The following is a list of goofs, errors, and mistakes in the series Danny Phantom. Note: There is a difference between a goof (a mistake made by the directors/writers) and intentional gag shots (a mistake made by a character, or a "mistake" made on purpose as a joke or reference).
After the intro, when Danny's eating breakfast and his hand disappears, his spoon is empty but when his spoon falls into the bowl, it's full of cereal.
Before the fight with the Lunch Lady, during Danny's transformation, as the circles reach Danny's shoulders, his hair is already white and he wears his gloves. However, his eyes are blue.
After the Lunch Lady says, "See this is why you need meat, you're all skin and bones!" she throws Danny. Danny goes intangible but still bounces on the ground as if he is tangible.
Danny is a ghost when he activates the Fenton Thermos, but a human when he closes it. This may just be because he used up so much energy activating it that he was forced to transform back to a human.
During the fight with the Lunch Lady, Sam’s leggings and circle on her shirt are green, but at all other times, they are purple.
As Danny begins to transform for the first time in his battle with the Lunch Lady, Sam doesn't wear any leggings. Her leggings also disappear as Danny is grabbed by the Lunch Lady after his accidental change back.
After being thrown through the bleachers, Paulina can be very briefly seen still wearing the amulet, even though Sam is the one currently wearing it.
Sam wardrobe malfunctions:
When Sam sarcastically states to Danny at the mall, "Does he have to take off his pants and act like a dweeb or will either one do?", when she's shown up close, she has pupils and her tank top has sleeves.
Also, when Tucker and Sam leave for the dance, Sam is wearing purple pumps with her dress. Later at the dance, she can be seen wearing her combat boots.
In the picture of the amulet that Sam finds on the Internet, the charm is on a long chain instead of a choker.
In one scene, Danny puts down his sandwich to stare at Paulina, and right after, one of the bite marks on the sandwich is gone.
When Sam calls Paulina shallow at the beginning of the episode, Danny who was standing beside her in the frame before has disappeared.
During one of Danny's transformations, he is seen without his ghostly glow but regains it just before he takes off.
In the mall as shoppers are running away because of the dragon ghost (Paulina), one of them is seen to be transparent like the dragon.
Before the camera turns to Paulina there are no napkins on the table they are at but when the camera turns back on Danny, Sam and Tucker there are napkins there.
While in the mall, the shot after Sam told Danny if Tucker had to do the same as he did, Sam's chair is empty, but in the following shot she is back.
When Skulker is threatening to throw Danny Phantom into the Ghost Zone, Danny's eyes are momentarily blue although he is in ghost form; later on, when Danny flies through the ceiling to get to his room, Sam momentarily has pupils.
When Sam is telling Danny's parents that Danny is upstairs lifting weights, her eyes cross.
When Mr. Lancer was talking to Danny at the end of this episode, Danny closes his eyes halfway and his eyelids are yellow.
The gym uniforms shown in this episode are sleeveless- the ones in future episodes have sleeves. The shorts also lose their white stripes and become solid red, but the shirt gains a CH logo.
After the commercial break, Skulker's hair is blue, unlike his natural electric green, although it may be because of the lighting.
In the end credits, during the showing of the voice actors, it reads "One of Kind" instead of "One of a Kind"
When Jack leaves to get the Unlodger, he runs away from the stairs, we can see them behind him. Yet after the ghost fight, he returns to the basement by coming down the stairs.
When Danny rapidly punches Technus's Battlesuit, the metallic sounds made on contact are a sped up version of the show's theme song.
When Danny hears Jack coming downstairs, he cries, "Dad!" yet his lips don't move, although he may have been thinking it (a similar 'goof' occurs later in--interestingly, with Danny again--"My Brother's Keeper").
When Tucker is asking Sam about what she can buy with her money, in one scene the N of the popcorn machine label is backwards.
When Jack and Danny take the ectoplasm-infected technology to the shed, the moon in the background is a crescent, yet later in the episode, the moon is full.
Even though Technus' battlesuit is destroyed in this episode he is still somehow seen in it in Prisoners of Love.
When he goes ghost before battling Desiree for the first time in the beginning of the episode, Danny's arms are seen already in ghost form, yet being completely white with black outline. But when the rings pass over them, they don't change except the gloves' lengths being corrected and the black outline on the gloves turning grey.
When Danny walks away from the well after failing to summon Desiree, he's in human form. Yet when he turns around due to being alarmed when Desiree is about to grant a typical million dollars wish to a guy, his hair is already grey when he makes his eyes turn green in the close-up. He had only just turned around, so he should not have been able to do that so fast.
Throughout the episode, Desiree's eyes are red. Yet on the title card, she is shown flowing out of the lamp in a gas form with green eyes.
Additionally, this episode always has her smoke form as green with none of her true form's features. Yet on the title card, her smoke form is dark purple with said eyes. And her smoke changes to pink in Memory Blank.
Inside the movie theater, the crowd of movie-goers is composed of multiple duplicate background characters. For example, two Mias, two Rebeccas, etc.
When Vlad comes out of his silhouette when the Fentons first arrive, Danny's eyes change to the same turqoise-ish color as Jazz's while the former is complimenting Maddie, but then change back to his regular blue once Vlad urges them in.
When Danny get's electrocuted in Skulker's net, you can see his eyes through it and they appear to be blue despite him being in ghost form.
When Harriet is talking about how she'll talk about ghosts as part of her job and make Jack's, Maddie's and her career, Maddie's eyes are momentarily the same sky blue as Danny's. When she looks up at Jack, they turn back to their usual purple.
According to Skulker's PDA (that is really Tucker's), Skulker is supposed to check out a book on the purple-back gorilla (a reference to "One of a Kind"). This should not be so because it was part of Danny's extra credit assignment during that episode, which he had already handed in, although this could just be a glitch still in the PDA Skulker had yet to fix.
Also, the PDA's tone was changed from the "William Tell Overture" in "One of a Kind" to a standard ringtone.
While Danny is trapped in the box, Plasmius splits into three before his eyes before merging back into one. While he does this, he tells Danny that "I could train you, teach you everything I know." But although he merges before finishing the line, his voice still sounds like there are three of him talking.
When Danny is trapped in the box and Vlad reveals himself as another half-ghost, Danny's eyes are green in the close-up even though he's human. When it zooms out they are blue again.
When Danny transforms into Phantom after being released from the box, his mid-morph ring is not large enough to surround his entire body, and it ends up going straight through his arms.
During Danny's transformation after he is released from the box, his right glove is longer than the left and it looks like his entire hand & arm is white. When he flies to help Jack, its length is corrected. This was most likely caused by the goof above this one.
There is a slight inconsistency with Jack's location at the end of Vlad's overshadowing of him. When "Jack" (Vlad) says, “If you live to tell the tale, remember that big, fat Jack Fenton did this to you!", he is shown to be floating. However, when Danny shoves Vlad out of Jack, Jack is shown to be standing on the ground. Yet, as Danny shoves Vlad through the wall, Jack is shown falling to the ground from somewhere high off-screen.
When Harriet spits out the ladle after Jack (overshadowed by Vlad) throws her through the punch table, her lipstick briefly disappears.
What is very funny is that on the episode scene it says "A blast from the PAST!" Dark Danny uses the same line in Ultimate Enemy as "So, who do we owe this little blast from the past? A small involvement may be that Vlad's ghost half merged with Danny's evil half.
After the Dairy King ghost releases Danny from Skulker's trap, Danny asks for his aid in defeating "Plasmius" even though Vlad Masters had yet to reveal his alter ego's name until later in the episode.
Although in this episode it clearly states that "real world" inhabitants and items are intangible in the Ghost Zone, other episodes (more specifically, all episodes that do not feature Walker) completely seem to ignore and forget this advantage, such as when the "real world" inhabitants and items do NOT pass through things easily (instead banging into things), even when it can obviously be used in some of the situations in other episodes. Possibly, this advantage may just be a non-consistent fact used to simply enhance the storyline.
Note: This may just be due to the fact that intangibility has to be a conscious thought; either that, or that the human wishes they had the power of intangibility. Also, a person consciously thinking about the object becoming intangible.
When Jazz sees the ghost wasp for the first time, she reacts as though she has never seen a ghost before, yet in the previous episode, "Prisoners of Love", she witnesses the Box Ghost. However, this may not be a goof, since she might not have taken the Box Ghost as such, or maybe thought she saw something else.
After Danny threw Spectra into the dumpster, he suddenly turned intangible and cried "Jazz!", however, his mouth didn't move when he said it.
When Spectra has Danny against the wall, she also knocked the Fenton Thermos out of his hands. However, moments later it reappeared on his back.
When Spectra drops Danny, the Fentom Thermos and the shoulder strap it was attached to disappear briefly.
As Danny is complaining about his punishment for the fire alarm being set off, you can see Tucker as a dark shade of brown in the background. A few moments later in another shot, he is in the same pose but a much lighter brown.
When Danny is shooting his ghost ray against Bertrand, when he discovered their real identity, Spectra temporary has pupils.
When Danny, Sam and Tucker come to Ember's midnight concert, they are intangible as they come up out of the ground. Looking closely, it's plain to see that neither Sam nor Tucker are touching Danny as this happens. Normally, Danny needs to be in contact with someone to make them intangible along with him.
The first random fact that Tucker blurts out is "The volume of a sphere is equal to the square of the radius of the base times pi times the height." This is actually the volume of a cylinder.
At Ember's midnight concert, there are numerous times when her hair tie is the same color as her hair and only it's outlining is black rather than being it's usual complete black. Additionally, after she yells "Tell me who you love!" and the crowd chants her name, this happens again but with the hair tie's outlining also having it.
Twice in this episode, Sam briefly has pupils: when she was gawking just before being hit by Ember's love spell, and when she threw Danny's hands down during their argument in his room. Although the first one could've just been because of her panicking as the love spell came at her, as characters in all 3 of Butch's shows are known to sometimes have their eyes look different as they stare at something bad coming at them, such as Dark Danny gawking without pupils as Danny wailed at him.
When Danny and Sam phase through the wall of the music store, Danny's ghost glow is missing for a second.
After Paulina insults Sam's Fenton Phones and calls her and Danny lovebirds, Sam is shown as being much taller than Danny.
When Danny and Sam phase through the wall of the music store, Danny's eyes are blue until he turns solid again.
When Danny, Sam, and Tucker go to kill the power at the midnight concert all three of them have a Fenton Thermos.
After Technus escaped into Danny's ear phones, you can still see the battle armor glow even though a ghost no longer possesses it.
Despite the fact Mr. Lancer appears to be a language arts teacher instead of a vice-principal, you can very clearly see math equations on the black board in the scene where he gives Danny his "F".
On Netflix, the episode's title is mispelled as that of the character, Fright Knight.
When the sword starts with the transformations, just before Lancer enters, Sam has pupils.
When the monster that had formed from a stop sign when the Fright Night's sword caused monsters to form from random objects had transformed back into its original form, it the wrong object- originally a stop sign changing to a light post.
According to Bullet, all the escaped prisoners (except for Danny) have been captured, which means even the Lunch Lady Ghost, Skulker, Technus, and Desiree have been captured. However, Technus could not have been recaptured, because of the events of the previous episode.
It seems that when Walker and Bullet possessed Dash both voices are heard but when Bullet possessed The Principal, her voice can be heard.
When Jack is holding up the sign bearing the name of his ghost-hunting team, it is spelled "ghost keteers". However, when they sing their "battle song" they spell it out as "ghost kaateers".
At the school assembly, the boy with purple hair's hair is colored black.
When Sam says, 'I knew it', She is seen with pupils.
When Johnny and Danny were fake fighting, Danny goes transparent and smacks Johnny on the back of his head. Despite being transparent (and thus passing through physical structures) Johnny feels Danny's smack.
When Skulker was hit with the paralyzing needles he shouldn't have felt it and shouldn't have been paralyzed as Skulker is a very small ghost and his outward appearance is a robotic suit he controls from the inside.
During the episode, Valerie sometimes develops a ghostly glow, especially when she is in her ghost hunting suit.
When Danny overshadowed Mr. Lancer in this episode, he is in his human form, but when he comes out of his body, he's in his ghost form missing a leg.
When Danny saves Sam from falling from the tightrope, the audience is shown to be full of normal people and no goths.
The second time Danny catches Sam, she shares his ghost glow.
Freakshow's right earring appears and disappears during the episode.
When Danny first walks out onto the tightrope as the "Grim Reaper," his hand are bare. The shot after that is of Freakshow, and then directly after is of Danny as he climbs on top of the scythe. In this shot, you can see his white gloves have appeared on his hands.
When Danny cut the tightrope holding Sam he cuts it from the edge of the rope. When Sam falls, the rope is cut in the middle.
When the news shows Danny and the ghosts robbing a bank,when Danny is only part way through the vault,his eyes are green.
When Danny locks the door to the janitors closet,the knob is on the left side.When the picture zooms out again,the knob is on the right side.
When Sam's shadow is shown in the Circus Gothica train,her shadow is facing the wrong direction.
When the parents say "But you're all still grounded" and zooms out Maddie has blue skin, also Pamela (Sam's mother) has pink accessories while in the last scene she had white ones.
If Danny had no memory of his powers, Sam shouldn't have gotten the Fenton Thermos when fighting Nightmerica. However, she could have taken it at Danny's basement (when he regained his powers) when she went to fight Desiree.
When Desiree confronts Danny in the water fountain, just after Danny goes ghost, you can see that he is bobbing up and down as though he were floating. In the shot directly before and directly after this, you can clearly see that his feet are in the water and touching the bottom on the fountain.
When Danny is looking through Sam's scrapbook when she is trying to convince him that she is his best friend, he is flipping the pages the wrong way (left instead of right)
When there's a close-up of Sam's face as she says "I gotta.", the pink lipstick and blush she was wearing are missing and she is wearing her regular purple lipstick instead.
In theory, the Fenton Thermos shouldn't have worked at all until after Desiree returned ther memories. In the first episode "Mystery Meat" when Danny traps the Lunch Lady, he is clearly seen to somehow charge up the Fenton Thermos with his ghost energy to get it to work; but since Sam had wished he had never met her, he would have never gained his ghost powers and therefore been unable to activate the thermos.
When Spectra spins Danny (on a stretcher) towards the "DNA extractor machine" his eyes are momentarily green - in his human form. Then they turn blue again.
When Sam screams and Danny comes in, there is a moving medical meching in the background. Sam doesn't have any thing attached to her so it shouldn't be moving. When Danny puts Sam back in the bed after she involuntarily floats up, the machine is gone.
When Danny is on the stretcher, it shows him looking around. It shows his feet and there is clearly no restraint, just an ectoplasmic energy glow.
When Paulina opens her locker door, there is a picture of Phantom on the side where he doesn't have his entire glove. In the next shot where a ghost bug lands on Paulina's hand, Phantom is wearing his entire glove.
When Spectra pins Danny to the ground with her foot and the Jack snot DNA is kicking in, it pans up to show her gloves missing. Once she gets off Danny for the countdown to power, the gloves are back.
After Danny does the "come closer" hand gesture to the oncoming ghost pirates, the camera zooms out and when closely observed, Tucker and Sam both share a ghostly glow.
There is an incoherence on the note left by Danny's family. First it says "Your mother, sister and I", suggesting it was written by Jack, but then it is signed as "Love, Mom & Dad".
When we first see Ember, she is playing her guitar left handed, but the next scene she is playing it right handed.
While the Fenton Zeppelin is flying away from the Emergency Ops Center and Sam is talking about it looking like Jack, she has pupils.
In the opening sequence where Vlad tries to steal Pariah Dark's Crown of Fire, it is on his head, who is in the sarcophagus, but in the flashback, the seven ghosts are seen taking his crown off before putting him in the Sarcophagus of Forever Sleep.
When Vlad goes to steal the Ring of Rage and Crown of Fire, the wall to the sarcophagus is open. When Danny goes to fight Pariah, he has to destroy the wall to reach the sarcophagus. Although it is possible that Pariah or the Fright Knight sealed the wall previously, or it could be that Danny and Pariah were fighting in a different room.
Technus appears briefly in this episode in his form from "Teacher of the Year" despite still being trapped in the "Doomed" video game until the next episode, "Identity Crisis".
When everyone is arguing about who should wear the Ecto-Skeleton, Maddie is seen with her hood off before she is knocked out. Seconds later, when the screen shows everyone unconscious, she has her hood on.
When Vlad transforms back after being defeated by Pariah the first time, his ring disappears as he becomes his Masters form. Likewise, while the ring was in his right hand, he later clutches it in his left in the next scene he appears.
There are six Ancient Ghosts at the beginning of Skulker's story, but seven by story's end.
After Danny beats Pariah, the Skeleton Fighters poof into thin air, yet a news broadcast says that residents are continueing the cleanup and they show a trashcan full of bones.
After Skulker's story, Ember mentions that Pariah had already destroyed their homes. Danny remarked that he did that without the Ring of Rage. When it cuts to a close-up on his head for when he says that they have to keep the Ring from him, he has no ghostly glow.
This episode shows that Technus has been trapped in the "Doomed" video game ever since "Teacher of the Year." This means his appearance in "Reign Storm" is likely a goof.
When the Ghost Catcher was first shown in the episode "What You Want", Ghost Danny is able to rejoin with Human Danny again without any extraneous effort; however, in this episode, when Super Danny tries to fuse with Fun Danny, the latter merely gets overshadowed by the former. This may indicate that the effect becomes stronger after some time, or simply that the effect can vary.
When Danny splits himself, his ghost half's hair and cape constantly wave as if there was wind - even when there's no wind at all.
After Danny deletes "Doomed" In the background of Technus it still says the game is there.
Sam and Tucker are not able to see Youngblood when he shows up as the Fentons are preparing to leave, though both are just as childish as Danny.
When Jazz is trying to make Danny go to class when he's in the hall, when the screen is off Danny, as soon as it pans back to him, he is in front of the Boy's bathroom instead of lockers.
Youngblood phases through the tent although he is still solid.
Youngblood's left hand turned into a lasso. However, it switched to his right hand after the commercial break.
When Danny is sucking Youngblood into the Fenton Thermos, the blue light hits Danny's leg, Which means the light should have stopped and sucked Danny into the thermos instead.
When Valerie gets hit by the Fright Knight, she does not have any bruises. But later when she falls to the ground, she is seen with them. It may be that she didn't get the bruises from the blast but from the landing.
In the first shot of Dark Danny cheating on the Career Aptitude Test, it is misspelled as "Careear Aptitude Test".
When Clockwork shows what's about to happen to the observants, right after he gives the answers to Danny, we can see a scene where Danny fights Dark Danny, whose beard is black and not white.
Clockwork's medallions disappear and reappear throughout various scenes and from characters when they're supposed to be constantly worn (Such as Skulktech 9.9 not seen wearing one until it falls off). Surprisingly, Danny did not return to his time whenever Dark Danny removed his medallion to fuse him with it (though it may have been because Dark Danny was in contact with both him and the medallion, as the temporal effects seem to extend to people in physical contact, otherwise, Skulktech could not have brought them with him when he went back to Clockwork's lair).
When Danny is fighting Dark Danny for the 2nd time, he puts the Spector Deflector on him, but amazingly the gloves stay on the belt when he lets go.
When Dark Danny fuses Clockwork's time medallions into Danny, it remains in his hand after he puts it inside Danny when it shouldn't.
A close-up on Danny's face when he says, "Time's up!" shows him in his ghost form (with white hair and green eyes), even though he was forced out of it (by using his ghostly wail) a moment before. In the shot immediately afterwards, (when he uses the Fenton Thermos on Dark Danny) he is in his human form.
At the beginning, Dark Danny destroys FentonWorks completely, but later on when Danny, Sam, and Tucker end up in the future, right before Sam and Tucker go back in time, the building is still there, Considering the Ops-center still retains the crack in the middle as it did earlier, it could've merely been re-built.
When Vlad is telling Danny about the death and how he came to him. When Danny looks at the picture of his family and friends it is taken in front of Fenton Works:
In the picture, it just says Fenton.
In the picture, Sam has pupils.
In this episode, the Ghost Gloves from episode 5 are changed to the Ghost Gauntlets. It's not shown how Vlad managed to get them.
When Danny's family and friends are first shown to be killed by the explosion:
Danny says "No!" after the explosion, but when the real events occur near the end of the show, he says it before the explosion, though it could most likely be because he knew it would happen.
The form of the explosion is similar to the form of an atomic bomb explosion, but once Dark Danny is captured, the form is more of an outward explosion.
When Danny and Clockwork go back in time to CAT testing by the end by two hours early, the clock shows that it's five to nine despite Lancer asking to meet the Fentons at 5PM.
When Clockwork says, "You must be eliminated before you permanently alter the timestream." he is in his old form. Immediatly afterwards (when he makes other versions of himself appear), he is in his adult form. Right after that, he is in his old form again.
When Clockwork takes Box Lunch to the past, his scar on his face switches from his left side to his right.
When Vlad tells Danny about what happened to his friends and family the front page of the newspaper has a picture of the Nasty Burger totally wiped out by the explosion, although in the future scenes and immediately after the explosion at the end of the episode parts of the building remain.
Dark Danny duplicates himself into four copies to fight Danny. But after he overpowers the present Danny, Dark Danny is seen with five copies instead of four.
When Danny, Sam and Tucker first go to the future and Valerie traps Danny in a ghost net, you don't see his colors. But when they first meet Dark Danny (after the commercial break) you can see the colors through the net (which were not visible before).
Dark Danny's ponytail is flamming in some parts of the episode along with the rest of his hair and sometimes, it's completely motionless.
After Danny uses his ghostly wail for the first time when he changes back only his head changes. (Though this might be because of the time medallion or because it was his first time using it, so it wasn't as powerful and didn't drain him as much, so he only partially reverted back.)
Just before Danny catches the flag pole, he is seen with green eyes while he is in his human form.
At the end of the episode when the Observants are reprimanding Clockwork, the Fenton Thermos containing Dark Danny is missing the lid.
When Sam discovers the screen showing Danny's future, she brings the boys over to see it. In the scene where law enforcement try to come close to Dark Danny, he has no DP logo on his suit.
When Danny turns away from the fire after the oil tank explodes during his second fight with Dark Danny, the former has no ghostly glow (though it could be because of the light of the fire).
Jazz took off her headband so she could tie a note to the Booomerang for Danny, yet when she does her hair doesn't fall down or anything. Though it could be because she actually doesn't wear a headband for that reason and only wears it because it looks good on her.
At the end, as the ghosts help Danny, Spectra is seen in both of her forms: her shadow ghost form and her modified form from Doctor's Disorders — she is even seen picking up Christmas trees twice, in a different form each time. Incidentally, Technus is seen in both his normal and 2.0 form as well.
In the first occurrence of Danny meeting his enemies, Sidney Poindexter is taller than Bertrand. In the second one, however, it is the opposite.
When all of Danny's enemies are on the sleigh, the kid seen during the middle of this episode is in with them.
On the title card Ghost Writer's eyes are Red when in the episode they are shown Green.
The Ghostwriter breaking the rule of the annual truce clearly angered ALL the ghosts, yet as Ember says "That is really uncool", she and Walker look mad but all the other ghosts onscreen with the former & latter look completely stoic.
When Danny first goes ghost to find Jazz, he's in pajamas. After the fight with Vlad, on the way home though, Danny is seen in his regular clothes.
When Jazz is searching Danny's ghost files, she complainingly asks to Danny why didn't he tell her about Vlad's ghost powers and about his "thing" on Maddie. However, in "Bitter Reunions", Jazz is clearly informed by Danny about the second fact shortly after they first meet him, when Danny (who still didn't know about the ghost powers) asks Jazz if Vlad was hitting on their mother, but she barely ignores it.
A running gag occurs with Jazz and a Fenton thermos - causing everything to go wrong and captures Danny instead, even though in "My Brother's Keeper" she uses the thermos without a problem.
When Tucker was laughing at Danny about being crammed in the Fenton Thermos, Dash stuffs Tucker in his locker. Then Danny is seen leaning on Dash's locker while Sam is cracking the lock on the one next door to Dash's. Somehow Tucker had switched lockers from the one Danny was leaning on to the one next to it.
When Danny and Jazz were leaving Vlad's stadium, Jazz is seen with a ghostly glow.
When Vlad comes out of his lab after Jazz claims she will be scarred forever by his Maddie photos, his hair's color and the color of the line across his hair are momentarily swapped. His main hair was grey and his line was dark grey instead of the usual vice versa.
When he first tries it out, Skulker's rocket launcher shoots what look more like lasers or ghost rays. When he uses it later, it does shoot rockets.
At the end of the Episode, several people are shown lined up to take the test, but only Danny and Tucker are shown taking it.
On the title card, Dash and the mouse have ghostly glows. Even though a ghost (Skulker) had been touching the mouse, it's only appropriate for ghost glows to spread in some cases. Dash, however, was touching nothing whatsoever so he has no excuse for this at all.
Although Danny claims he never could split himself up like Vlad, when fighting the axe-wielding ghost he splits in two to avoid being cut in half, but he doesn't pay any attention to it and the halves fuse together. This could have been a reflex.
When Aragon throws a rock at Danny, his ghost self is intangible, but since he is in the ghostzone he should have been hit.
Although Sam's hair is only chin-length, it's impossibly long when she puts it in ponytails.
Dora says that Aragon has been picking on her for 1600 years, but seeing as this episode is set in 2006, 1600 years ago would be the fourth century. That's 200 (or 600 with the Dark Ages) years earlier than the Medieval times. The Knights are dressed in 14th century armor and the clothes that they wore and the others in their realm are that of the 13th century. So when are Dora and Aragon from? Dora could simply exaggerated in a fit of anger.
After Lancer tells the students the legend of the king returning when the right reflection appears in the sacred mirror, he walks past it without any reflection.
Frequent times during the episode, Hotep-Ra's uncovered eye switches from left to right.
When Clockwork sends Danny into the past he is able to exist freely in both the past and alternate future without wearing a time medallion, even though in "The Ultimate Enemy" Clockwork explains that the only way to exist in a different timeline (that isn't your own) is by wearing one.
When Jack Fenton is first shown after Danny changes the timeline, he has his normal present-day hair-do, but when Jack transforms out of his ghost mode in front of Maddie near the end, his hair goes back to how it was when he was in college.
When Danny is first shown wearing '80s clothes, the cuffs on his sleeves are black. When the cuffs shown again, they're white.
When Maddie sucks Danny into the "Maddie Weasel," he wakes up later on a table still in ghost form, even though every other time he passes out in the series, he turns back into Danny Fenton.
When Jack became a ghost, his ghost energy blasts was green but when he was about to hit Danny before Danny held up the piece the newspaper, his hand glowed pink.
Towards the end of the episode, Sam is talking about, "No fifteenth birthday." In one shot she is being tended to by Jazz. In the next, Sam is cared for by Maddie.
When Dani first reveals her powers, there is a similar error to Danny's first revealing of his powers. Once her upper midmorph ring reaches her liver area, her suit is already fully formed but she still has yet to change her eyes to green.
Additionally, once she is fully ghost she has no ghostly glow. In the next scene, she does.
When Danny's listing off the things Gregor has in common with the Guys in White, one of the items is that they both have white hair. However, the Guys in White are bald.
When Gregor smells Sam's hand, for one moment, you can see his eyes are grey. However, at the end of the episode, his eyes are clearly green.
In a scene in the Nasty Burger later in the episode, Gregor is seen with a hamburger and French fries, despite making it a part of his act that he was an Ultra-Recyclo Vegetarian. Sam makes no comment on this, so it was likely an oversight.
Just before Jazz bumps into Danny shortly after the title card and/or commercials, his eyes seemed to be grey. This also happened just before Danny says "3 to the Op Center" while in his house being chased by the Guys in White.
At the end of the movie, Danny states that only Sam, Tucker, and Jazz remember that he is half-ghost. But in future episodes it is clear that Vlad, Walker, Skulker and others know who he is. This could be because they were in the Ghost Zone at the time and Danny and Freakshow only used the Gauntlet to alter the human world. Or it could be that they knew he was a halfa beforehand, and that Danny was referring to the people who found out during the course of the episode.
In the title page where the faces of Danny, Sam and Tucker are seen in the reality gems, none of the characters correspond with the gem they hid.
The Gem of Life is not shown on the Reality Gauntlet during the title card. Not even the band for it is featured.
When Freakshow takes off his earring, he has one left. In the next shot, he has 2, then 1, then none at all, and for the rest of the movie, he has 2 earrings.
The Reality Gauntlet switches between having 3 or 4 bands for the gems, and the order of the gems change.
When Freakshow takes the Reality Gems out of the Fenton Thermos, you can see that it opens like it has a hinge. However, in every other episode and several times in this one, it doesn't have one.
When the space shuttle falls, it falls parallel to the ground. When they show it in the next scene, it's angled toward Sam and Tucker.
The Auto-Jack normally smiles showing teeth, but in the last shot showing him, he shows no teeth.
Although Freakshow wears the Reality Gauntlet on his right arm throughout most of the movie, when he's talking to Danny, Sam, and Tucker on the plane, he doesn't have the glove on.
When Danny goes ghost for speed purposes at the beginning of the episode, his midmorph ring forms right under his knees so they can be shown onscreen. When it splits and they pass over his.. genitalia, he is already completely in Phantom mode. Even then, the rings continued to spread.
Also, both of the rings go up when one of them should go down.
Ghostly glow goofs:
When Freakshow was granted permission to try on the Reality Gauntlet by the Guys in White at the beginning of the episode, his "ghostly" glow spreads to the Gauntlet. Sometimes it is appropriate for glows to spread, but in this case it happened before Freakshow even touched the Gauntlet so there's still partial inconsistencies.
Freakshow glows just like ghosts in this episode, despite being a human. Also, note that in "Control Freaks", he didn't glow. But he had spent the past months in prison with the Guys in White as his warden(s), so who knows what could've happened to him?
When Freakshow activates the Gem of Form for the first time & uses it to make those robots made out of train oil tanks, the robots already had glows despite just having new forms & not being ghosts at all yet; they were still just oil tanks and should've been until Freakshow uses the Gem of Life on them.
After the Reality Gauntlet explosion at the Dumpty Humpty concert, the drum spider turns back into a normal drum set but retains it's glow. In the next scene, it suddenly loses the glow and it stays like that from that point on.
While the Fenton Works defenses are protecting the trio as they run for the Op Center, there are times when it's weapons change from having glows to not having glows or vice versa.
When Danny is turning the Op Jet invisible, it has a glow except for the wings even before he manages to do it.
As Danny is shooting the spaceship with ghost rays after leaving the Op Jet, the spaceship's glow disappears until it roars.
When Danny is about to phase into the spaceship and take the Gem of Life, only his hair glows. When he throws up his arms to prepare for the phasing in, his hair's glow also vanishes. Then when he turns intangible, his entire glow comes back.
After Danny takes the Gem of Life from the spaceship and it turns back to normal, it's glow disappears as would seem reasonable. But in the second scene showing the ship falling, the glow is back. Right after that, it's gone again.
When Danny starts flipping switches on the row of green lights, his arm doesn't glow.
Another goof like that occurs seconds later. In the scene of Danny's legs pressing down on the spaceship's pedals, his legs didn't glow despite him being in Phantom mode.
The four wheelers Sam & Tucker rode on don't glow at most times, yet they do when they are in the 3rd scene of being used by Sam & Tucker to flee from the Guys in White at the space center. Additionally, their glows spread to the former at that moment.
While Danny is saying they don't need to destroy the stuffed animals at Gothapalooza, his hair seems to be the only thing on him glowing again.
When Danny phases the group out of the rocky hill near the road, he solidifies with them to show he's not glowing at all. In the scene right afterwards, he is.
Danny had managed to blend in with the geeks dressed as him, despite the fact that he's obviously the only one who actually glows.
Empress She-Wolf's normal form glows, but her even more wolf-like form doesn't. This might be normal, though.
At the start of the episode, the Spectre Speeder should have been able to phase through the ice cliffs due to the ghostly properties of real world things in the Ghost Zone; they make this mistake too often.
When The Specter Speeder and Danny landed in the snow, Danny is first seen without any snow on his head, but in the next frame he suddenly does.
When the other monks join Danny and surround Vlad, the one who speaks is holding a spear, but in the close up he is holding a sword like everyone else.
For the beginning portion of the episode, Danny's hair style is exactly like Timmy's hair style (as in missing the top spike). This is eventually corrected in later scenes.
When Sam, Danny, and Tucker go back to 1600s Salem, Massachusetts, they are shown to burn witches at the stake. However, accused witches were hung in the American colonies. Sometimes, they would test accused witches by throwing them into bodies of water with anchors on to see if they drowned. If they drowned, they were human, but if they survived, they were hung. One way or another, they ended up dead.
In Salem, Massachusetts, Tucker yanks Danny out of the blood blossom circle, but when he finishes eating the flowers, Danny is shown back inside of the circle.
Because of the title card, fans at first believed that Frostbite was a villain instead of an ally of Danny.
At one point of her public concert, Ember's black line of makeup under her left eye disappears, but re-appears later.
Between the black out where the commercials would come in Danny and Jack switch places in the boat.
When the scene changes from Skulker crushing the picture of Ember to Ember, Spectra, Kitty looking at Bertrand, Bertrand is seen with white sleeves but it then changes to his usual black coat.
Sam knows Kitty's spell is reversible for only 12 hours, even though she was never told that, by Kitty herself or anyone else.
The setting where Danny and Jack fish changes drastically. Before Skulker's attack they are at a small spooky, foggy pond (despite being lake Eerie) in the middle of the night. After Skulker makes the scene it changes to an enormous lake with a much less spooky setting and is much lighter. It changes back to the spooky setting for a brief time later on.
At one point, when Maddie is talking about her new invention, a part of her belt disappears.
After the ability to transform, the second power Danny loses control over is intangibility. Yet, later in the episode, he is seen phasing through the ceiling to confront Amorpho while the latter is disguised in Lancer's body.
When Danny's parents enter Casper High (Literally destroying an entrance), they say "Freeze Fenton!" instead of "Freeze Phantom". It isn't clear whether they were talking to Sam disguised as Danny Fenton or Danny Phantom.
On July 28, 2011, Nicktoon accidentally cut the title card.
Throughout the entirety of the episode, Amorpho's true form has no facial features, but on the title card he is shown to have ears, though with no obvious holes to subsequently hear through.
Amorpho got so jealous as to try to replace Danny Phantom, by morphing into him. As he gets the chest/arm/etc features, his Phantom arms are out to the sides. Yet in the zoom-out, his arms suddenly drop down.
After Danny discovers that the Reality Drill is actually for novelty purposes, he jumps up and forms his transformation rings which form in a vertical way instead of around his waist and transition him to ghost form while he does a mid-air flip. If you look closely, just when the rings first split and begin spreading apart, Danny's hair is already white and the legs part of his jumpsuit is already there but he still has his human shirt on. Further into the transformation the shirt part of his jumpsuit automatically forms completely (sleeves, gloves and everything) rather than being formed by the rings.
While in ghost form for the second time in the episode, Danny has no ghostly glow until after he enters Vlad's Ghost Portal.
There is also no ghostly glow seen on Danny, Youngblood, Johnny 13, or Skulker when they were about to slingshot the bolder into the Fenton portal.
There is no ghostly glow on Skulker during his target practice until he sees Danny pass by. His rock targets didn't have ghostly glows either, although not ALL objects in the Ghost Zone are supposed to have a ghostly glow ALL the time.
In the ending credits, Ember McLain and Sidney Pointdexter are listed as characters in the episode, but they never show up once in the episode.
Danny, Sam, and Tucker pass the Shoes and Pillows store after walking by it seconds before in the mall. After they walk by it twice, they are seen standing beside it in a zoom out.
Early on in the episode Jazz is asleep on her bed, yet later on, she is at her desk.
While checking the security camera tapes in the OP Center, in one of the frames, Danny's left glove is outlined in black while his right is outlined in gray.
While Sam was asleep, she was missing her leggings.
When Danny crashes into the table in Sam's dream we can see that a plate also fell, however before hand we could see that there was no plate on the table.
When Danny overshadows Dash his voice sounds like Dash's. But in other episodes like Parental Bonding when he overshadowed Dash his voice was his. It might not be an error or since it was a dream and anything could have happened there.
When the two Sleepwalkers grab Tucker into the air after he jams the radio signal, if you look closely, for a split second the one to the right has light pink eyes instead of the usual red. After they lift him up, its eye color reverts to red.
In Danny's dream there are chairs in the cafeteria, yet in Sam's dream there are benches, it may not be a goof given it is a dream.
At the beginning of the episode, Ms. Tetslaff claims that the school day ends at 3:00 pm, but in "Livin' Large," Tucker says that the school day ends at 3:30.
In the flashback/montage where Walker is talking about capturing the kids who found the search party, it shows Paulina getting captured and Star running away, when the opposite happened.
When Vlad says, "Breaking up is hard to do, unless you have a button that does this," he pulls down a lever instead of pressing a button. Though this might have been an expression saying that doing something is hard hard unless you have something else doing it for you.
In the title card for this episode, the reflection of Danny shows his logo the wrong way, it was a reflection, so the logo should be backwards.
After Dani shoots five energy blasts at Clone Vlad, the camera moves in to show that he dodges seven blasts, not five (though she may have fired more offscreen).
At the end of the movie, when the ghosts all gather to turn the Earth intangible, there is a continuous panning shot in which The Box Ghost can be seen twice in different positions on the machine. Undergrowth can be seen twice as well, but this may have something to do with his regenerating abilities. Spectra is shown wearing her red jacket and skirt when she's in the ghost zone but is wearing her black suit with green flames when she helps to make the earth intangible. A few moments later, when the ghosts begin to spread the intangibility, Technus appears simultaneously in two different forms. Several of the ghosts from this same frame (such as Desiree, Johnny 13, and Bullet) appear a second time when the view pans down the machine. The rest of the sequence is littered with such inconsistencies. In the small shot of Danielle Phantom getting ready to make the Earth intangible both of her gloves are white when one should be black. Freakshow also makes a cameo when the ghosts prepare to make Earth intangible, despite him being human.
The number of ghosts returning to the Ghost Zone after the Earth was saved looked as if it was several tens of ghosts when however, there were possibly hundreds or thousands that helped with making the Earth intangible. It is possible that the other ghosts had already left, though.
The size of the Asteroid appears smaller than it really is right before it goes through the Earth. It appears the size of a mountain as it goes through while on Tucker's scanners, the TV, and in space, it appears to be about as large as the planet.
The storyline indicates that all of the ghosts doing cameos in this episode were Danny's enemies. However, many of Danny's allies, such as Frostbite, Pandora, Clockwork, Wulf, and even Danielle Phantom were seen in scenes such as being captured by the Ghost Net, joining the group of ghosts attacking Danny when Skulker released the ghosts, and/or helping make the Earth intangible. Although this could have just been to give the characters a reason to appear in the episode, seeing as it was technically the final episode of the series.
When Danny Phantom is surrounded by hundreds of ghosts in the ghost zone, duplicates of ghosts can be seen. This is also during scenes when the ghosts make the Earth intangible.
The original Technus, Technus 2.0 and Skulktech 9.9 can all be seen aiding in turning the Earth intangible.
The Lunch Lady Ghost can be seen both in her normal form (lunch lady uniform) and in her meat monster form when helping turn the Earth intangible.
