Quick Change is a 1990 comedy film written by Howard Franklin, produced by and starring Bill Murray, and directed by both. Geena Davis, Randy Quaid, and Jason Robards co-star. Other cast members include Tony Shalhoub, Stanley Tucci, Phil Hartman, Victor Argo, Kurtwood Smith, Bob Elliott, and Philip Bosco. It is based on a book of the same name by Jay Cronley. Wikipedia
Bank Guard: What the Hell kind of clown are you? Grimm: The crying on the inside kind, I guess.