Nanu

Jan-Michael Vincent

Milo Jackson

Tim Conway

Coach Sam Archer

John Amos

Gazenga

Roscoe Lee Browne

Jane Douglas

Dayle Haddon

Maxwell

Billy De Wolfe

Mrs. Petersen

Nancy Walker

Leopold Maxwell

Danny Goldman

Games spectator

Vito Scotti

Himself - Announcer

Howard Cosell

Himself - Announcer

Frank Gifford

Morumba

Don Pedro Colley

Gazenga's Assistant

Clarence Muse

Himself - Announcer

Jim McKay

Dorothy Shay

Dr. Winslow

Liam Dunn

Dr. Gottlieb

Leon Askin

Dean Bellamy

Ivor Francis

TV Spotter

Bill Toomey

Dr. Checco

Al Checco

Buzzer Kozak

Joe Kapp

Himself

Bud Palmer

Leigh Christian

Native Woman

Virginia Capers

Race Starter

John Lupton

Old Chinaman

Philip Ahn

Drunk in bar

Dick Wilson

Woman on Safari

Sarah Selby

Jack Griffin

Judge with Stopwatch

Russ Conway

David Mooney

Judge (uncredited)

David Armstrong

Running Back (uncredited)

Pete Carroll

David Manzy

Commuter (uncredited)

Spencer Chan

Spectator (uncredited)

Edward Coch Jr.

Jesus Franco

Judge (uncredited)

Robert Cole

Party Guest (uncredited)

Bob Harks

Party Guest (uncredited)

Eugene Jackson

Party Guest (uncredited)

Hans Moebus

Party Guest (uncredited)

John Pedrini

Coach (uncredited)

Al Roberts

Reporter (uncredited)

Hank Robinson

Spectator (uncredited)

Owen Song