Nikolai

Lisa Gets an A - S10-E7

Audio problem: Superintendent Chalmers' mouth doesn't move when he says "Idiot."

Nikolai

Lisa Gets an A - S10-E7

Audio problem: When Homer says "According to my driver's license, I weigh 140 pounds" his mouth is not in sync with his voice.

Nikolai

Lard of the Dance - S10-E1

Continuity mistake: After Lisa wakes from her daydream, there's a boy behind her with blonde hair and a light purple shirt. After Ms. Hoover says "Then come back and finish the test", the boy's hair turns blue, and after it zooms in on Lisa's face, there's a boy with brown hair and a blue shirt behind her.

Nikolai

Missionary: Impossible - S11-E15

Continuity mistake: When Q'Toktok says "I told you we should have asked them", his hair is black instead of grey.

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Faith Off - S11-E11

Continuity mistake: During the revival meeting, Ruth Powers has a bandana on in some shots, and doesn't have it in other shots.

Nikolai

Grift of the Magi - S11-E9

Continuity mistake: In the dinner scene at the end, Maggie is not wearing a bow, but when everyone tells Moe "Merry Christmas", she has her bow on.

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Brother's Little Helper - S11-E2

Audio problem: Homer's mouth is out of sync when he's naming celebrities who use drugs.

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Monty Can't Buy Me Love - S10-E21

Continuity mistake: Bart is next to Homer when Marge says "Where did you get that champagne?", but in the next shot, a clown is in the spot Bart was.

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The Old Man and the C Student - S10-E20

Audio problem: At the end of the episode, Grampa's mouth doesn't move when he sings.

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I'm With Cupid - S10-E14

Continuity mistake: Milhouse's hair is blonde in the school bus' mirror reflection.

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Homer to the Max - S10-E13

Revealing mistake: There are two Ruth Powers in the same shot, when the people are crowding on Homer at the mall.

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Wild Barts Can't Be Broken - S10-E11

Continuity mistake: During the song, Reverend Lovejoy at first has a blue sweater over his usual pink shirt, then he has a blue shirt, then he has his pink shirt without a sweater.

Nikolai

Wild Barts Can't Be Broken - S10-E11

Continuity mistake: Dr. Hibbert's clothes keep changing during the song near the end. He goes from having his white lab coat, a blue sweater, then a pink sweater.

Nikolai

Wild Barts Can't Be Broken - S10-E11

Continuity mistake: When Dr. Hibbert says "Go ahead, girlfriend" at The Town hall, he is wearing a blue sweater, in the very next shot of everyone talking, he is wearing a pink sweater.

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Wild Barts Can't Be Broken - S10-E11

Revealing mistake: Lenny's lower torso disappears for two frames when he, Carl, Homer and Barney are singing "We Are The Champions/We Will Rock You."

Nikolai

Trash of the Titans - S9-E22

Audio problem: In the U2 scene during the end credits, when The Edge says "oh, here we go" his mouth is not in sync with his voice.

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The Trouble With Trillions - S9-E20

Continuity mistake: The To Do Pile doesn't appear until Marge mentions it.

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Road to Rhode Island - S2-E13

Revealing mistake: When Brian says "Our tickets were in the bags", half of his left hand is missing for a frame.

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

Continuity mistake: In one shot of the Griffins at the hotel, Brian's collar is yellow instead of red.

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Realty Bites - S9-E9

Continuity mistake: While Homer is driving Snake's car, he passes a place called Heinrich's Monocle Shop three times.

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