On screen
Cast
12 credited performers
Artwork unavailable
Mark Dana
Capt. Storm
Diane Brewster
Sylvia Quentin
Ziva Rodann
Simira
Artwork unavailable
Alvaro Guillot
Numar
George N. Neise
Robert Quentin
Ben Wright
Walter Andrews
Terence de Marney
Sgt. Smolett
Artwork unavailable
Richard Peel
Sgt. Gromley
Guy Prescott
Dr. Michael Farraday
Kurt Katch
Hans Brecht
Artwork unavailable
Robert Fortin
Claude Beauchamp
Ralph Clanton
Col. Cross