The Naked Gun (1988)
1 plot hole
Directed by: David Zucker
Starring: Leslie Nielsen, O.J. Simpson, Ricardo Montalban, Priscilla Presley
Factual error: When Frank knocks out the Umpire and begins to change into his clothes, the umpire is wearing white underwear. All umpires wear black in case the seat of their pants rip so the game can continue.
Trivia: There is a trailer to this movie with an additional gag. After Ludwig has demonstrated his image of an ideal assassin to Papshmir, he sits down with the revolver used in the demonstration which had turned out to be empty. In the trailer shot (in a closeup of Montalban) the gun unexpectantly goes off.
Question: Why didn't Alan North and Peter Lupus reprise their Police Squad! roles for all three Naked Gun movies?