Nikolai

Homer the Heretic - S4-E3

Revealing mistake: When Lisa says "Truly this was an act of God", her ear disappears and reappears several times. (00:19:30)

Nikolai

Separate Vocations - S3-E18

Continuity mistake: When Dolph and Kearney give Milhouse a "wedgie", they are both shorter than usual.

Nikolai

When Flanders Failed - S3-E3

Continuity mistake: When Ned starts talking about the Leftorium during his barbecue, Marge's dress is pink in one shot. (00:04:05)

Nikolai

Stark Raving Dad - S3-E1

Continuity mistake: After "Michael" comes out of the Simpsons' car, there's a shot of the crowd's shocked reaction. Oddly, Groundskeeper Willie seems to have grey hair and brown skin.

Nikolai

Principal Charming - S2-E14

Audio problem: When Patty says "Marry me Patty?" while reading Skinner's message, her mouth doesn't move.

Nikolai

Homer's Night Out - S1-E10

Continuity mistake: Milhouse makes a copy of Bart's photo for a brown skinned boy, but the boy's skin turns yellow when his father scolds him. (00:09:40)

Nikolai

Homer's Night Out - S1-E10

Audio problem: When Lenny introduces Princess Kashmir, his mouth is open without moving when he says "presenting", and when he says "Princess Kashmir", his mouth only moves when he says "Princess", but is closed when he says "Kashmir." (00:07:50)

Nikolai

The Telltale Head - S1-E8

Continuity mistake: When Bart hits the streetlight while skateboarding, the streetlight is blue when he hits it, but turns grey as he lies on the floor. (00:08:50)

Nikolai

The Call of the Simpsons - S1-E7

Continuity mistake: When Homer is driving through the river, in one shot while Marge is talking, Homer's vest and shirt switch colors (from green shirt and grey vest to grey shirt and green vest). (00:07:15)

Nikolai

Bart the Genius - S1-E2

Continuity mistake: When Homer talks to Bart about ties, the two strands of hair on top of his head are missing. (00:09:20)

Nikolai

Prick Up Your Ears - S5-E6

Revealing mistake: As Stewie is walking toward Herbert's house, he just suddenly appears mid-screen.

Nikolai

Hell Comes to Quahog - S5-E3

Revealing mistake: Right after the "Ghost Whisperer" cutaway, while Peter, Chris, and Lois are sitting on the couch, Chris' eyes disappear for a single frame. (00:09:10)

Nikolai

Hell Comes to Quahog - S5-E3

Character mistake: In "The Drunken Clam", while Quagmire and Joe are playing table tennis, a poster on the wall incorrectly spells "Pawtucket Patriot ale" as "Pawtucket Patrtot ale." (00:00:30)

Nikolai

I Take Thee Quagmire - S4-E21

Revealing mistake: When Peter leans down to get the basketball, a dot briefly appears on his shorts, then disappears almost immediately.

Nikolai

Lethal Weapons - S3-E7

Revealing mistake: When Peter says "kicking, Lois?", after being kicked into the stereo, his nose very briefly turns white. (00:20:00)

Nikolai

Fast Times at Buddy Cianci Jr. High - S4-E2

Continuity mistake: As Peter and Chris egg their own house, one of the splattered eggs disappear as soon as Brian opens the door, without any shot change.

Nikolai

A Picture Is Worth 1,000 Bucks - S2-E11

Revealing mistake: When the hotel employee gives Peter the key to the room, the man's moustache turns yellow for a second.

Nikolai

Death Lives - S3-E6

Continuity mistake: When Carter says "a million dollars", after giving Peter a check, Carter's eyebrows disappear.

Nikolai

Brian the Bachelor - S4-E7

Revealing mistake: When Brian tells Brooke "I understand", after he thought he was being rejected, his left ear disappears for a single frame.

Nikolai

Brian the Bachelor - S4-E7

Continuity mistake: The interior of the Griffins' bathroom changes color (from yellow to blue), when Chris first talks to his pimple.

Nikolai