Revealing mistake: When Harry screams through the windshield of a car you can see the actor's mouth and teeth inside of Harry's mouth.
Harry and the Hendersons (1987)
1 revealing mistake
Directed by: William Dear
Starring: John Lithgow, Melinda Dillon, Joshua Rudoy, Margaret Langrick
Continuity mistake: It goes from night to day really quickly as Irene shows up.
S.W.A.T Team Man: Freeze! Move out! Drop it.
Civilian: Are you crazy? Do you know how much I paid for this gun?
Trivia: Harry is played by Kevin Peter Hall, who also plays the Predator.