It Happened One Night/Trivia
- Actor Allusion: Clark Gable pretends to be a gangster, in the same year he played a real one in Manhattan Melodrama.
- Money, Dear Boy: Both leads were only in this film because of contractual obligation with the studio.
- The film is rumored to have been a primary inspiration for Bugs Bunny, thanks to a scene where Peter talks quickly while chewing on a carrot, as well as another scene where he pretends to be a gangster and invents a person named Bugs.