On screen
Cast
14 credited performers
John Wayne
Jim McLain
Nancy Olson
Nancy Vallon
James Arness
Mal Baxter
Alan Napier
Sturak
Veda Ann Borg
Madge
Hans Conried
Robert Henried
Hal Baylor
Poke
Gayne Whitman
Dr. Gelster
Gordon Jones
Olaf
Robert Keys
Edwin White
John Hubbard
Lt. Cmdr. Clint Grey
Soo Yong
Mrs. Namaka
Artwork unavailable
Paul Hurst
Mr. Lexiter
Sarah Padden
Mrs. Lexiter