Dr. Eric Vornoff

Lugosi Béla

Acting

Lobo

Tor Johnson

Acting

Lt. Dick Craig

Tony McCoy

Production

Janet Lawton

Loretta King

Acting

Capt. Robbins

Harvey B. Dunn

Acting

Prof. Strowski

George Becwar

Acting

Kelton

Paul Marco

Acting

Martin

Don Nagel

Acting

Mac

Bud Osborne

Acting

Jake

John Warren

Acting

Tillie

Ann Wilner

Acting

Margie

Dolores Fuller

Acting

Newsboy

William Benedict

Acting

Drunk

Ben Frommer

Acting