American Dad (2005)

Vision: Impossible - S9-E9

Continuity mistake: Steve receives a Rowflux and five containers of protein powder. He takes one of the containers leaving only four still on the floor. In a subsequent scene, Steve is still holding the container but now five containers can be seen behind him, giving him six containers altogether.

A Jones for a Smith - S5-E11

Officer Figpucker: I'm afraid that was an illegal U-turn, ma'am.
Francine: Oh, come on. I live right there. Can't you just give me a break, pigfucker?
Officer Figpucker: [Points to badge] That is not my name, ma'am.
Francine: [Looking at badge] Oh! Forgive me, Officer Figpucker. I'm just drunk is all.

Weiner of Our Discontent - S4-E18

Trivia: Roger has various weird objects stored up in the attic some used as furniture for his own means. One which contains the address to Roger's spaceship, which is hidden away in storage as shown in this episode.

Dan23

Of Ice and Men - S2-E7

Question: Stan ditches Francine as a skating partner to skate with Roger because he's better than Francine and he does that because he wants to win the skating championship. Later in the episode, Stan realises it's not the winning that matters, then ditches Roger to skate with Francine not to win. But she declines. Why would she want to skate with him and not skate with him when he doesn't want to do it just to win?