Continuity mistake: When Francine goes to grasp the bottle of wine she was saving, the first one "told Klaus to shut up" has a cobweb on it. When she goes back to get it, there's no cobweb.
American Dad (2005)
1 mistake in Black Mystery Month - chronological order
Starring: Dee Bradley Baker, Seth MacFarlane, Scott Grimes, Wendy Schaal
Francine: The point is, there was a time when you two weren't always fighting.
Hayley: That was before I knew dad was a gun toting maniac.
Stan: Beatnik.
Hayley: Warmonger.
Stan: Chupacabra.
Hayley: I'm the mexican Bigfoot?
Stan: You heard her. She admitted it.
Deacon Stan, Jesus Man - S1-E8
Trivia: Chuck White's number plate reads A113. This is a reference often used by alumni of California Institute of the Arts, referring to the classroom number used by animation students there. (00:01:30)
Tearjerker - S3-E10
Question: Who performs the cover of "Tears of a Clown" that's played?
Chosen answer: The Beat.
MasterOfAll