Bud and Doyle are two losers who are doing nothing with their lives. Both of their girlfriends are actively involved in saving the environment, but the two friends couldn't care less about saving the Earth. One day, when a group of scientists begin a mission to live inside a "Bio-Dome" for a year without outside contact, Bud and Doyle mistakenly become part of the project themselves.
Pauly Shore
as Bud Macintosh
Stephen Baldwin
as Doyle Johnson
William Atherton
as Dr. Noah Faulkner
Joey Lauren Adams
as Monique
Teresa Hill
as Jen
Henry Gibson
as William Leaky
Kevin West
as T.C. Romulus
Denise Dowse
as Olivia Biggs
Dara Tomanovich
as Mimi Simkins
Rose McGowan
as Denise
Taylor Negron
as Russell
Patricia Hearst
as Doyle's Mother
