크레딧 출연 아놀드 슈워제네거 Himself Mike Katz Himself - Mr. World 1973 Lou Ferrigno Himself - Mr. Universe 1974 Franco Columbu Himself - Mr. Olympia 1981 George Butler Himself - Director Joe Weider Himself - Bodybuilding Publisher Bill Grant Himself - Mr. America 1971 Ken Waller Himself - Mr. Universe 1975 Reg Park Himself - Friend and mentor Ed Corney Himself Matty Ferrigno Himself (archive footage) 리에브 슈라이버 Himself - Narrator (voice) 실베스터 스탤론 Himself Bud Cort Himself (archive footage) 스텝 Dave McVeigh Directing Scott McVeigh Directing