Don McGuire
Congo Bill
Acting
Cleo Moore
Lureen / Ruth Culver
Acting
Jack Ingram
Cameron
Acting
I. Stanford Jolley
Bernie MacGraw
Acting
Nelson Leigh
Dr. Greenway
Acting
Charles King
Kleeg
Acting
Armida
Zalea
Acting
Hugh Prosser
Morelli
Acting
Neyle Morrow
Kahla
Acting
Fred Graham
Villabo
Acting
Rusty Wescoatt
Ivan
Acting
Anthony Warde
Rogan
Acting
Stephen Carr
Tom MacGraw
Acting
William Fawcett
Blinky
Acting
Frank Lackteen
Nagu
Acting
Knox Manning
Narrator
Acting
Frank O'Connor
Frank
Acting
Eddie Parker
Torturer
Acting
Stanley Price
Nagu's Friend
Acting
Wally West
Circus Henchman
Acting
Leonard Penn
Andre Bocar
Acting