as Grumpy
as Head Illinois State Trooper
as Professor Burket
as Security Buck
as John Symes
as Zagon's Aide
as Clancy Butler
as Prison Guard
as Bartender
as Undercover Bum
as Bill Carrigan
as Mr. O'Brien
as Ralph Maloney
as W. C. Cantrill
as Church Friend Pete
as Parker
as Proctor
as Sheriff Jim Graham
as Timmy's Father
as Homicide Detective
as Wilder
as El Diablo
as Alpha Hirogen / Nazi Commandant
as Legate Kell
as Chief Burke
as Nausicaan Captain
as Alien Captain
as Sgt. McNamara
as Tony Maddocks
as Disposal Worker
as Detective Chuck Driscoll
as Mo
as SWRB Chief
as Agent Douglas
as Ryan Kavanaugh
as Attorney Tinsley
as Mickey Mulfreed
as Hank
