The mad terrorist Alex Windham takes over a small scientific community on another planet and forces Dome 4's inhabitants to build him some bombs. Windham is unaware, however, that futuristic "peacekeeper" Chase Morran is on Dome 4 and plans to foil Alex's evil plot.
Directed By
Gilbert PoWritten By
Hesh RephunCast of Assault on Dome 4
Bruce CampbellAlex Windham
Joseph CulpChase Morran
Jocelyn SeagraveLily Moran
Brion JamesChairman
Ray BakerDan Block
Jack NanceMellow, Dome 4 Oldtimer
James LewQuaid, Windham Henchman
Mark BringelsonSigmund, Windham Henchman
Jay Arlen JonesGoon #1
Rudolf WeberGoon #2
Matthew ChontosGoon #3
Shawn HoffmanPeace Keeper #1
Brandon Scott PetersonPeace Keeper #2
Michael AuteriBob Bowen, Dome 4 Administrator
David DuranMike
Aleks ShaklinSecurity Council Member
David TressPC7 Warden on Mars
Bonnie SilcoSecretary (uncredited)