John Carradine
Dr. John Rayburn
Akira Takarada
The Boy (Her Brother)
Nobuo Nakamura
Prof. Tanaka
Momoko K么chi
The Girl
Morris Ankrum
Dr. Carl Jordan
Robert Karnes
Prof. Alan Templeton
Akemi Negishi
The Mountain Girl
Sachio Sakai
Third Skier
Kokuten K艒d艒
Mountain Tribe Leader
Yoshio Kosugi
Circus Owner
Russell Thorson
Prof. Philip Osborne
Haruo Nakajima
Akira Tani
Sh艒ichi Hirose