John Wayne
Captain Dooley
Acting
Lloyd Nolan
Captain Stutz
Acting
Walter Abel
Col. Fuller
Acting
James Arness
Mac McMullen
Acting
Andy Devine
Willie Moon
Acting
Allyn Joslyn
J.H. Handy
Acting
Jimmy Lydon
Murray, Dooley's navigator
Acting
Harry Carey, Jr.
Ralph Hunt, Moon's co-pilot
Acting
Hal Baylor
Stankowski, Dooley's engineer
Acting
Sean McClory
Frank Lovatt, Dooley's co-pilot
Acting
Wally Cassell
D'Annunzia, Dooley's radioman
Acting
Gordon Jones
Walrus
Acting
Frank Fenton
Captain Turner
Acting
Robert Keys
Major Ditson
Acting
Sumner Getchell
Lieutenant Cord
Acting
Regis Toomey
Sergeant Harper
Acting
Paul Fix
Wally Miller
Acting
Jim Dugan
Gidley
Acting
George Chandler
Rene
Acting
Louis Jean Heydt
Fitch
Acting
Bob Steele
Wilson
Acting
Darryl Hickman
Swanson
Acting
Mike Connors
Gainer
Acting
Cass Gidley
Stannish
Acting
Herbert Anderson
Breezy
Acting
Anthony De Mario
Ogden
Acting
Ann Doran
Moon's Wife (uncredited)
Acting
Fess Parker
Fitch's Co-Pilot (uncredited)
Acting
William A. Wellman
Narrator (voice) (uncredited)
Directing
Dawn Bender
Murray's Wife
Acting
Carl Switzer
Sonny Hopper
Acting
Billy Lee Aimone
Boy (uncredited)
Acting