นักแสดง
Hank Robinson
Reporter (uncredited)
John Lupton
Race Starter
Al Checco
Dr. Checco
Don Pedro Colley
Morumba
Leigh Christian
Bob Harks
Party Guest (uncredited)
Tim Conway
Milo Jackson
John Amos
Coach Sam Archer
Dayle Haddon
Jane
Joe Kapp
Buzzer Kozak
Philip Ahn
Old Chinaman
Nancy Walker
Mrs. Petersen
Vito Scotti
Games spectator
Liam Dunn
Dr. Winslow
Sarah Selby
Woman on Safari
Billy De Wolfe
Dean Maxwell
Frank Gifford
Himself - Announcer
Danny Goldman
Leopold Maxwell
Eugene Jackson
Party Guest (uncredited)
Clarence Muse
Gazenga's Assistant
Jan-Michael Vincent
Nanu
Leon Askin
Dr. Gottlieb
Russ Conway
Judge with Stopwatch
Dick Wilson
Drunk in Bar
Roscoe Lee Browne
Gazenga
Howard Cosell
Himself - Announcer
Virginia Capers
Native Woman