Dirk Benedict
— M. Harry Smilac
Tanya Roberts
— Candace Vandervagen
Roddy Piper
— Quick Rick Roberts
Louis Albano
— Capt. Lou Murano
Barry Gordon
— Sheldon Brockmeister
Charles Nelson Reilly
— Vic Carson
Billy Barty
— Tim McClusky
John Astin
— Scotty
Sydney Lassick
— Shapiro
John Fujioka
— Mr. Kim
Kellie Martin
— Missy Roberts
M.G. Kelly
— TV Interviewer
Sam Fatu
— Tonga Tom (as The Tonga Kid)
Sione Vailahi
— Axe the Cannibal (as The Barbarian - Sione Vailahi)
Tom Kasat
— Hammer the Cannibal (as Tijoe Khan)
Bruno Sammartino
— Himself
Ric Flair
— Himself
Freddie Blassie
— Himself
Adnan Al-Kaissie
— Himself
Sanford Clark
— Wheelchair Man
Dennis Fimple
— Elmo
Leslee Bremmer
— Girl in Bikini
Afa Anoa'i
— The Samoans
Sika Anoa'i
— The Samoans
Jay Johnstone
— Himself
Chick Hearn
— Booth Announcer / Himself
Michel Lamarche
— The Mad Russian