John Wayne
Chance Buckman
Katharine Ross
Tish Buckman
Jim Hutton
Greg Parker
Vera Miles
Madelyn Buckman
Jay C. Flippen
Jack Lomax
Bruce Cabot
Joe Horn
Edward Faulkner
George Harris
Edmund Hashim
Colonel Valdez
Barbara Stuart
Irene Foster
Valentin de Vargas
Amal Bokru
Frances Fong
Madame Loo
Alberto Morin
General Lopez
Alan Caillou
Harry York
Laraine Stephens
Helen Meadows
John Alderson
Jim Hatch
Lal Chand Mehra
Dr. Songla
Rudy Diaz
Zamora
Bebe Louie
Gumdrop
Chris Chandler
Houston TV Reporter
William Hardy
Howard Finch
Ed 'Cal' Calhoun
Richard 'Cactus' Pryor
Chance's Doctor
Big John Hamilton
Lipman
Elizabeth Germaine
Chuck Roberson
Firefighter in Plane (uncredited)
John Stephenson
Mr. Chapman (uncredited)
Edward Colmans
Senor Caldez (uncredited)
Pedro Gonzalez Gonzalez
Hernando (uncredited)
Eddie Smith
Caddie (uncredited)
George Hoagland
Hotel Guest (uncredited)
Kenner G. Kemp
Restaurant Patron (uncredited)
Leon Alton
Restaurant Patron (uncredited)
Shep Houghton
Restaurant Patron (uncredited)
Ethelreda Leopold
Restaurant Patron (uncredited)
Leoda Richards
Restaurant Patron (uncredited)
Andrew V. McLaglen
Director
Clair Huffaker
Screenplay
Robert Arthur
Producer
Folmar Blangsted
Editor
Frank Arrigo
Art Direction
Alexander Golitzen
Art Direction
Edith Head
Costume Design
William H. Clothier
Director of Photography
Robert Berry
Director of Photography
Leonard Rosenman
Original Music Composer
James Redd
Set Decoration
John McCarthy Jr.
Set Decoration
Larry Germain
Hairstylist
Bud Westmore
Makeup Artist
Hal Needham
Stunt Coordinator
Ronnie Rondell Jr.
Stunts
Gary McLarty
Stunts
Sam Freed Jr.
Musician