The Simpsons ( 1989 )

Continuity mistake: When Burns orders the Rolling Stones be killed, items appear on his table that were not there during the shot from the stage. (00:05:50)

Continuity mistake: When Homer gets the cheese out of the fridge, the curtains are missing the design on them that reappears when he sits down with the cheese. (00:14:30)

Audio problem: At the end of the episode, there is a clip in 1 million AD. Mr Burns gets Bobo (his teddy bear) and says something to him. When he says this the lip sync is a little bit out as the audio doesn't match what he's saying.

Revealing mistake: When we see people digging Bobo out of the ice, they put him in a bag. If you look carefully you can see another Bobo put in another bag just before the shot changes.

Tree House of Horror IV: The Simpson's Halloween Special IV - S5-E5

Continuity mistake: When Homer finishes his donut, the number of bits of paper on the fridge changes from 3 to 4. (00:03:20)

Tree House of Horror IV: The Simpson's Halloween Special IV - S5-E5

Continuity mistake: When Homer is being taken to hell, his position in the floor keeps changing. Note the tile patterns. (00:03:40)

Tree House of Horror IV: The Simpson's Halloween Special IV - S5-E5

Continuity mistake: Just before Homer is sucked into Hell, he is wearing pyjamas. When he's in Hell, he's wearing his usual day clothes. (00:04:10)

Casual Person

Tree House of Horror IV: The Simpson's Halloween Special IV - S5-E5

Other mistake: When Bart says the picture of the school bus is actually called The Ghoul Bus, Lisa points out the name tag says The School Bus. If you closely at the name tag, you can see nothing is written on it. (00:06:40)

Casual Person

Tree House of Horror IV: The Simpson's Halloween Special IV - S5-E5

Continuity mistake: In Terror at 5 1/2 Feet, Bart has a nightmare and walks into the kitchen, and there is no bowl in front of him. When Lisa speaks, a bowl appears in front of Bart. (00:09:10)

Tree House of Horror IV: The Simpson's Halloween Special IV - S5-E5

Continuity mistake: In Terror at 5 1/2 Feet, the size of the notepad above the phone changes several times. (00:09:30)

Tree House of Horror IV: The Simpson's Halloween Special IV - S5-E5

Continuity mistake: In Terror at 5 1/2 Feet, when Bart gets scared by Homer, there is a spare bowl on the table right next to his. When the shot changes, this spare bowl has disappeared. (00:09:30)

Tree House of Horror IV: The Simpson's Halloween Special IV - S5-E5

Continuity mistake: In Terror at 5 1/2 Feet, Bart throws his spoon when Homer blasts the air horn. When the shot changes, the spoon has reappeared in the bowl. (00:09:30)

Tree House of Horror IV: The Simpson's Halloween Special IV - S5-E5

Continuity mistake: When Otto hits Hans Moleman's car, it has a number plate on it, which disappears when he crashes. (00:10:40)

Casual Person

Tree House of Horror IV: The Simpson's Halloween Special IV - S5-E5

Continuity mistake: In Terror at 5 1/2 Feet, just as Millhouse is getting ready to move seats, he's sat with his hands in his lap until the shot changes, and then he is holding a red book. (00:12:00)

Tree House of Horror IV: The Simpson's Halloween Special IV - S5-E5

Continuity mistake: In "Terror at 5 1/2 Feet", when Milhouse decides that he is going to sit next to Uter, Uter all of sudden moves to the other side of the seat between shots. (00:12:20)

Tree House of Horror IV: The Simpson's Halloween Special IV - S5-E5

Continuity mistake: In Terror at 5 1/2 Feet, as Bart is being stretchered away, he is sat up on the stretcher, but when Skinner says, "perhaps a life at the mad house..." Bart is now lay down. (00:14:05)

Tree House of Horror IV: The Simpson's Halloween Special IV - S5-E5

Continuity mistake: At the end just before the Simpsons say "Happy Halloween everybody" they are about to bite Lisa (and make her a vampire). Maggie has no dummy (or in America, pacifier) in her mouth, but it suddenly appears when she closes her mouth. (00:20:50)

Marge on the Lam - S5-E6

Continuity mistake: When we first see the power sander, there is only a white patch on the side. In the next shot when we return to viewing it, "Property of Ned Flanders" has appeared. (00:02:30)

Marge on the Lam - S5-E6

Continuity mistake: At the start, Homer has his feet on the floor until Ruth asks for a sander, and one suddenly appears under Homer's feet. (00:02:30)