Casual Person

Revealing mistake: Just after Vogel is thrown out of the blimp, in the shot of him shouting towards it whilst it is taking off, it is apparent that the sky and blimp shown in the background behind him are a projection. (01:13:20)

Casual Person

Continuity mistake: Fry, Leela and Amy's clothes change as soon as they get on the Planet Express ship at the end. (01:25:40)

Casual Person

Pest of the West - S5-E16

Continuity mistake: When Mr. Krabs' ancestor eats SpongeBuck's chilli he takes a spoonful and spits it out. In the next shot of SpongeBuck, chilli is all over is face, but he didn't spit out that much chilli to have his entire face covered.

Casual Person

Coming to Homerica - S20-E21

Trivia: During the couch gag, the Simpsons run through different places (as spoofs of different TV shows). One of the places they run through is the bar from Cheers. When they all sit down, Sideshow Bob walks through the door. Kelsey Grammer does the voice of Sideshow Bob, and starred as Doctor Frasier Crane in Cheers.

Casual Person

Show generally

Continuity mistake: The age difference between Chris, Meg and Stewie keeps changing throughout the series. At the beginning of the series, Chris is 13, Meg is 15 and Stewie is 1 (he is after S1 E3 Chitty Chitty Death Bang). In series 4, Chris then goes to high school so he must be 14 by that time. It isn't referenced that Meg has aged between series 1 and series 5 until S5 E10 Peter's Two Dads where she turns 17, so she must have turned 16 during the past five seasons. Despite Meg having aged two years throughout the series, Chris remains having only aged one year since S4 (Age 14 referenced in S9 E13 Trading Places). Then in S10 E10 Meg & Quagmire, Meg then turns 18, and still Chris hasn't aged. Also, Stewie remains one year old after all of Chris and Meg's birthdays. If it were consistent, Meg would be now 18, Chris would now be 16 (not 14) and Stewie would now be 4 (not 1).

Casual Person

Obama Wins! - S16-E14

Factual error: Cartman flies from state to state. When Cartman reaches Ohio, the time says 5:00pm CST (Central Standard Time). However, if that was Ohio, it should have said 5:00pm EST (Eastern Standard Time).

Casual Person

Insecurity - S16-E10

Continuity mistake: Cartman walks into his house and can't remember the code to turn off the alarm, so he gets a call from the security company. When the man on the phone introduces himself, the clock on the wall to the right of shot reads 2:02, then the time changes to 12:37, then back to 2:02 again.

Casual Person

DaBoom - S2-E3

Audio problem: When Brian says "Well so much for finding food at the Stop 'n' Shop", his mouth doesn't move. (00:09:10)

Casual Person

The Simpsons Christmas Special: Simpsons Roasting on an Open Fire - S1-E1

Audio problem: When Lisa and Maggie are touching Bart's surgically removed tattoo, he says "Ow", but look at the way he says it. His mouth moves when he says "O" but doesn't move when he says "w". (00:07:50)

Casual Person

Over Logging - S12-E6

Continuity mistake: When Sharon gives Shelley, Stan and Marvin a ticket, Shelley's ticket has the number 975, but in the next shot, the ticket now has the number 923. (00:13:45)

Casual Person

To Live and Die in Dixie - S3-E12

Continuity mistake: When the FBI agents are telling Lois that the killer knows where they are, the sky keeps alternating from night to daytime and back.

Casual Person

Revealing mistake: In the submarine, when Emma goes to get ice for Shaw, Azazel's tail is missing when he helps pull the submarine's ladder down.

Casual Person

Das Bus - S9-E14

Audio problem: When Homer is placing objects on the dining room table to start his website, he is whistling but his mouth isn't moving.

Casual Person

Tearjerker - S3-E10

Character mistake: When Tearjerker is describing his evil plot to Stan, he says he auditioned for a role in Monster's Ball in 2002. Monster's Ball was released in 2001.

Casual Person

Birth of a Salesman - S1-E4

Audio problem: In the final scene when Cleveland says to Terry "I'm gonna get paid and you're gonna get laid", they both start cheering. But when it comes to the wide shot, Terry is still cheering but his mouth isn't moving. (00:19:55)

Casual Person

Birth of a Salesman - S1-E4

Revealing mistake: After crashing the van into a lamp post, Terry looks into the wing mirror to spot the police. However, when he gets out of the van, you can see that the angle of the mirror would make it impossible to spot the police in relation to the van's position. (00:13:35)

Casual Person

Birth of a Salesman - S1-E4

Continuity mistake: When Terry crashes the van into a lamp post, the wing mirror smashes. But after Cleveland has his flashback and Terry looks into the wing mirror to spot the police, the wing mirror is now intact. (00:13:05)

Casual Person

Birth of a Salesman - S1-E4

Continuity mistake: When Cleveland, Tim and Terry are at the Broken Stool, in front of them are empty beer glasses and a top hat right next to the glasses. However, when it shows the shots of Cleveland and Terry, the top hat is now several inches away from the glasses. (00:12:00)

Casual Person

Birth of a Salesman - S1-E4

Continuity mistake: When Cleveland is doing his Mini Mall rap, there is a shot of him next to a bed and wardrobe. However, when the shot zooms out, next to him is now a mirror. (00:02:25)

Casual Person

Birth of a Salesman - S1-E4

Continuity mistake: When everyone is having breakfast and Donna tells everyone to make their beds, Donna is standing straight. However, in the next shot Donna is now slouching. (00:01:00)

Casual Person