Vince Edwards
Hawk
David Mendenhall
Peter
Drew Snyder
Aldebarian
Patsy Pease
Amanda
Thom Christopher
Flightplain
Luca Bercovici
Ace
George Dickerson
Tracton
Michael Miller
Lou
Virginia Kiser
Janeris
Dick Miller
Crazy Mel
William Boyett
Taggert
Claude Johnson
Technician
Ray Stewart
Zariatin
Don Washburn
Jessup
Howard Dayton
Elmer
Elizabeth Charlton
Cookie
Daniel Will-Harris
Ratso (uncredited)
Suzan Hollis
Space Hooker
Laura Coles
Singer
James Mendenhall
1st Guard
Patrick Close
2nd Guard