Revealing mistake: During the "Mondo Condo" scene, the books and vases on the bookcase seem to be glued on because as the bookcase falls on Arsenio Hall, when the camera shot is in his point of view, nothing falls off as the bookcase hits the ground.
Continuity mistake: During the sketch where the old man is zapped into the TV, when his wife changes the channel Ronald Reagan is stepping out of a plane that is light blue, but when the old man steps out of the plane it is now a dark blue with a silver strip.
Revealing mistake: During the funeral for Harvey, in the middle of the film, sometimes you can see Harvey breathing even though he is supposed to be dead.
Dutch: Here... Dunk your whiskers in this, sister.
Son of the Invisible Man: Ever see a shirt make a phone call?
Henny Youngman: Why do Jewish divorces cost so much? They're worth it. Why do Jewish guys die before their wives? They want to.
