Continuity: S05E04 - Brian and Stewie's bleeding bullet hole in the foot suddenly disappears.

Continuity: Just before Peter announces his decision to make a chick flick, the tissues on his lap change position.

Continuity: When Meg is introducing Bryan to Meg's friends, they are at the mall sitting at a table with trays on it. There's a close-up on one of Meg's friends, and the trays and food are gone.

Continuity: When Peter, Quagmire and Cleveland become cops because Joe trains them and they are all at Peter's, Joe has binoculars and is looking across the street and saying he is watching his wife Bonnie in her house. In just about every episode it is stated that Joe and Bonnie's house is right next to Peter's. So why is he looking across the street when their house is next to Peter's?

Audio problem: When Stewie knocks his bottle off the table, it makes a shattering sound, but it doesn't shatter.

Continuity: When Kyle shows up to bother Chris outside Herbert's house, Chris and Kyle change position between shots.

Continuity: At the very beginning of the episode, when we first see Peter and co. at the golfcourse, Peter and Quagmire get a lot closer between shots.

Continuity: When Peter is backing up and sees the airplane fuel there is a tank near the ladder and the hose is hooked up to it but when Peter walks up to it to plug it into the truck the tanker is way farther away.

Continuity: When Peter and his friends are at the bar after the plane has crashed, Quagmire's mug changes position between shots.

Continuity: When Chris is sitting on the floor because Peter has taken the couch outside, his position in relation to the rug changes.

Continuity: When Peter unplugs the plane's fuel hose, he spills fuel near the stairs, but when the two airport workers come over, the spilled fuel is gone.

Continuity: When we first see Peter lounging on the front lawn with his feet in the baby pool, there is water that has spilled out of the pool onto the lawn, but in the next shot, the spilled water is gone.

Factual error: When Brian fires his pistol in the air, eventually killing the Super Devil, we hear six gunshots, each followed the distinct clink of the ejected cartridge hitting the ground. Trouble is, Brian is firing a revolver, which does not eject the cartridge after the bullet is fired. Only automatics do that.

Continuity: At the start of Peter's fight with the Big Chicken, Peter is slammed into the wall, which cracks. After Peter gets up, the wall behind him is perfectly fine again.

Continuity: When Peter goes back in time the first time, we see him and Cleveland slapping hands around the pool, we see that the pool is significantly shorter than in the scene where we first see Lois.