Roddy Piper:Sam Hell;Sandahl Bergman:Spangle;William Smith:Captain Devlin / Count Sodom;Rory Calhoun:Looney Tunes;Cec Verrell:Centinella;Nicholas Worth:Bull;Kristi Somers:Arabella;Cliff Bemis:Leroy;Brian Frank:Commander Toty;Lee Garlington:Briefing Officer;Suzanne Solari:Runaway Girl;Dan Coplan:Frog Guard;Jeff Hutchinson:Frog Guard