Jan-Michael Vincent

Nanu

Tim Conway

Milo Jackson

John Amos

Coach Sam Archer

Roscoe Lee Browne

Gazenga

Dayle Haddon

Jane

Billy De Wolfe

Dean Maxwell

Nancy Walker

Mrs. Petersen

Vito Scotti

Games spectator

Howard Cosell

Himself - Announcer

Frank Gifford

Himself - Announcer

Liam Dunn

Dr. Winslow

Clarence Muse

Gazenga's Assistant

Al Checco

Dr. Checco

Danny Goldman

Leopold Maxwell

Don Pedro Colley

Morumba

Leon Askin

Dr. Gottlieb

Joe Kapp

Buzzer Kozak

Leigh Christian

Virginia Capers

Native Woman

Philip Ahn

Old Chinaman

John Lupton

Race Starter

Sarah Selby

Woman on Safari

Russ Conway

Judge with Stopwatch

Dick Wilson

Drunk in Bar

Bob Harks

Party Guest (uncredited)

Eugene Jackson

Party Guest (uncredited)