Family Guy (1999) - 340 mistakes in entire show

Continuity: Brian's newspaper's name changes from "Daily Informant" to "Daily Tim...". The newspaper also turns upside down between the two shots.

Continuity: After "Herbert the Pervert" leaves the Griffins' house, the size of the couch in relation to Chris changes distinctly between shots.

Continuity: Stewie forces Lois to breastfeed him, and she undoes her shirt. As Brian and Lois argue about who is going to test her milk, Cleveland barges in and is shot. When Lois jumps up, her shirt is buttoned again, with no time for her to do it.

Continuity: In the episode "The Cleveland-Loretta Quagmire" while the Griffin family are at the Heimlich maneuver class, there is a scene where Stewie is talking to a doll and putting his clothes on. You can see that he has no shoes on but when he sticks his feet through the pant leg holes, shoes suddenly come out of the pants and he has his shoes on.

Continuity: Series 6, episode 12: When we first see the English guy in his car, his crates of goods are stacked askew in the back seat. After Peter's crew shoot the car several times and the car is half-wrecked, the boxes are suddenly neatly packed into the seats. Moments later, we see the boxes piled randomly again. This change happens a couple more times before the scene is over.

Other: During the Vagina Monologues show, the pair of legs casts a shadow but the microphone stand doesn't.

Continuity: When Peter and the chicken are fighting, everything in the road vanishes instantly.

Other: In the very new episode where Lois stops breastfeeding Stewie. When Stewie sneaks into his parents' room and attaches the breastfeeding pump to Lois, he places the cups too high on her chest for them to be on her nipples. You can see this, especially after he removes the cups.

Continuity: After Quagmire jumps through the window, the glass shards on the ground disappear.

Continuity: When Peter is testifying in court, the microphone on the witness stand disappears in the shots from the judge's point of view.

Factual error: In some episodes, the word 'fictitious' in the credits disclaimer is spelled 'ficticious'.

Continuity: Stewie tries to get his mind control device back from the kitchen. The cupboard door is open when he falls. In the very next shot, Lois turns the light on in the kitchen, and we see the door has closed without anyone touching it. It is open again after that.

Continuity: As Peter and Lois take Stuey to the Hotel, as we first see Peter, he has on a blue suit. The next scene we see him, he has on a black suit. Then, as they get called in the room, he has his usual on: green pants and a white shirt.

Continuity: In the scene where Stewie is eating chocolate cake, he shoves his head in it and covers himself in cake. However when Peter walks in after having liposuction, all the cake has disappeared and Stewie is now completely clean. The bowl of grapes on the table is also gone.

Deliberate "mistake": In season 4 episode 7, 'Brian the bachelor'. Cleveland is sitting in a chair in a waiting room and is getting really nervous. Peter tries to help him by tying him to a chair and when that doesn't work, he takes off all of their clothes. Peter ties Cleveland's hands to the arms of the chair and then takes Cleveland's clothes off. He couldn't have taken the shirt off while Cleveland's hands were tied to something without untying him or ripping the shirt, which he didn't do.

Continuity: When Lois is saying "We each seem to have acquired superpowers.", her size in relation to the chair in front of her changes between shots.

Continuity: Episode "Stewie B. Goode," S4 E28: When stewie is trying to get a drink from Bryan, there are two alcohol bottles on top of the table. But one is gone for two shots, then comes back. Also the bottles change from closer to father.

Continuity: When Lois and Peter are in bed prior to the Raisin Bran spoof, in one frame Peter is not wearing glasses, the next close-up he is, and in the next frame he is again without glasses.

Continuity: Lois and Meg take the red car for their vacation at the spa, but while they are gone, Peter is seen driving it a few times.

Factual error: In the genie part, when Peter wishes he had no bones he is still talking, but if he wished for no bones he wouldn't have a skull to talk.