Revealing mistake: Towards the end, when Doyle uses the trap that sends Bud and Noah into the sticky trap, after they hit the trap, you can tell that stunt doubles have replaced them. The Bud character not only has different hair, but he turns his head, and you can tell it's not Pauly Shore.
Bio-Dome (1996)
1 revealing mistake - chronological order
Directed by: Jason Bloom
Starring: Stephen Baldwin, William Atherton, Pauly Shore, Dara Tomanovich, Denise Dowse, Kevin West
Genres: Comedy
Continuity mistake: In the scene where Pauly Shore and Stephen Baldwin's girlfriends arrive right after Baldwin is smacked in the face with the encyclopedia, Baldwin is shown lying on the ground directly above his face, and off to the side. When the camera is off to the side, his braids are in his face, but when they are directly above him, his braids have been brushed away.
Bud: 'Scuse me miss. Are you tired?
Mimi: What?
Bud: Are you tired?
Mimi: No. Why?
Bud: 'Cause you've been running through my mind all day.
Trivia: During the scene where everyone is sitting in a circle giving each other massages, we can see the band 'Tenatious D' (Jack Black's band) in the background.