Diretor/a
Kenneth G. Crane
DIRETOR/A
Elenco (na ordem dos créditos)
Jim Davis
Dr. Quent Brady
Robert Griffin
Dan Morgan
Joel Fluellen
Arobi
Barbara Turner
Lorna
Eduardo Ciannelli
Mahri
Vladimir Sokoloff
Dr. Lorentz
Tim Huntley
Territorial Agent (uncredited)
LaVerne Jones
Kuana (uncredited)
Frederic Potler
Radar Operator (uncredited)