Bela Lugosi
Dr. Eric Vornoff
Acting
Loretta King
Janet Lawton
Acting
Tony McCoy
Lt. Dick Craig
Production
Tor Johnson
Lobo
Acting
Harvey B. Dunn
Capt. Robbins
Acting
George Becwar
Prof. Strowski
Acting
Paul Marco
Kelton
Acting
Dolores Fuller
Margie
Acting
Ann Wilner
Margie
Acting
Don Nagel
Martin
Acting
Bud Osborne
Mac
Acting
John Warren
Jake
Acting
William Benedict
Newsboy
Acting
Ben Frommer
Drunk
Acting