Casual Person

Bart vs. Thanksgiving - S2-E7

Other mistake: In the DVD booklet, two errors are made for this episode. The booklet says Homer accuses Bart of ruining Thanksgiving and Bart was jealous of Lisa's centre piece. These are both incorrect: First, it wasn't Homer who accused Bart of ruining Thanksgiving, it was Marge who accused Bart of ruining Thanksgiving and second, at no point throughout the episode was Bart ever jealous of Lisa's centre piece.

Casual Person

Tree House of Horror III: The Simpson's Halloween Special III - S4-E5

Audio problem: In "Clown Without Pity" when Homer is singing in the bath, his mouth doesn't match what he is singing. (00:05:20)

Casual Person

MoneyBART - S22-E3

Other mistake: After Lisa has made Bart leave the baseball team, Lisa and the rest of the baseball team are having pepperoni pizza at Luigi's. Lisa is also eating the pepperoni pizza. However, Lisa is a vegetarian, so why would she eat pizza with meat on it?

Casual Person

The Impossible Astronaut - S6-E2

Visible crew/equipment: The astronaut coming out of the lake is twice in series 6: In episode 1, "The Impossible Astronaut", and in episode 13, "The Wedding of River Song." In "The Wedding of River Song", when the helmet of the suit is lifted the astronaut is revealed to be River Song. However, in "The Impossible Astronaut", when the helmet was lifted, a man's beard can be seen. Clearly the use of a double to avoid giving the reveal away too early.

Casual Person

The Angels Take Manhattan - S7-E6

Other mistake: The photo shoot PA from "Asylum of the Daleks" earlier in this season isn't in the credits for that episode, but is credited in this episode, despite not featuring in it. (00:45:36)

Casual Person

I Love Lisa - S4-E15

Continuity mistake: When Homer and Bart are watching a clip of Sideshow Mel on wowee sauce and Bart then says "I'd give anything to go to that show", he has nothing in his hand. The shot cuts to Homer and he then says "I'd sell my first born son" and then the shot cuts back to Bart. When the shot cuts back to Bart, a Buzz cola can has appeared in his hand out of nowhere. (00:08:20)

Casual Person

The Crab with the Golden Claws: Part 1 - S1-E1

Trivia: When Kuraki attempts to put the letter in Tintin's mail box before getting ambushed, the mailbox next to Tintin's is labelled Herge, the creator of Tintin. (00:05:40)

Casual Person

In the Name of the Grandfather - S20-E14

Continuity mistake: When Grandpa smashes the hot tub, the pieces from the hot tub disappear moments later. (00:05:25)

Casual Person

Mypods and Boomsticks - S20-E7

Revealing mistake: When Bashir leaves the Simpson house, he doesn't have any eyebrows. (00:12:40)

Casual Person

Mypods and Boomsticks - S20-E7

Continuity mistake: When Homer runs into the old Springfield Mall at the demolition, if you look closely you can see Hans Moleman there. However, when the Duff truck crashes and Homer swims to save the beer, Hans Moleman is now in the truck. (00:18:30 - 00:19:05)

Casual Person

Coming to Homerica - S20-E21

Continuity mistake: When the police arrive at the gate, Chief Wiggum is in one car and Lou and Eddie are in another car. But in the next shot, Chief Wiggum and Eddie are in the same car. (00:20:00)

Casual Person

Coming to Homerica - S20-E21

Continuity mistake: When the fence between Springfield and Ogdenville is put up, Marge can be seen in a crowd behind all the people putting the fence up. In the next shot, Marge is next to the crowd of people who put the fence up. (00:19:20)

Casual Person

Coming to Homerica - S20-E21

Character mistake: When Maggie starts speaking Ogdenvillian, Marge says that it is her first word. But in the episode "Gump Roast", everyone, the Simpsons included, all watched a video of Maggie saying her first word. (00:17:35)

Casual Person

Homer Scissorhands - S22-E20

Other mistake: In the credits, Kristen Schaal is misspelled Kristen Schall. (00:20:40)

Casual Person

The One Where Estelle Dies - S10-E15

Continuity mistake: Just after the opening titles cut to Central Perk, four people can be seen having a conversation through the window. In the next shot, there is one person sitting next to the window and a waitress has appeared out of nowhere. (00:03:05)

Casual Person

Something, Something, Something, Dark Side - S8-E20

Continuity mistake: When escaping Hoth, in the Falcon are Han, Leia and Chewbacca. But when the Falcon takes off, C-3PO appears out of nowhere. (00:18:55)

Casual Person

Back to the Pilot - S10-E5

Continuity mistake: In the scene with the multiple versions of Stewie and Brian come back to 1999, one Peter is with one of them. When Stewie asks everyone to vote between 9/11, Peter is standing in the foreground, but disappears when one of the Stewies says Brian had his throat slit. (00:18:25)

Casual Person

Back to the Pilot - S10-E5

Character mistake: After Stewie and Brian go to tell the past versions of themselves not to tell 1999 Brian about 9/11, Stewie then finds out that Brian then told 1999 Brian to write the Harry Potter novels. This would have been impossible because the first Harry Potter novel was published in 1997, 2 years before the time period Stewie and Brian arrive in. (00:16:35)

Casual Person

Back to the Pilot - S10-E5

Other mistake: When Stewie and Brian are in Stewie's bedroom in the future, Stewie's time machine is nowhere to be seen. (00:15:00)

Casual Person

Back to the Pilot - S10-E5

Revealing mistake: When Stewie and Brian appear in the future and watch the Griffin family in the future, the pole of the staircase Brian is holding is differently animated to the rest of the staircase. (00:13:25)

Casual Person