Director: Lew Landers

Writers: David Boehm

DOP: Charles J. Stumar

Editor: Albert Akst

Composer: Clifford Vaughan

Cast: Boris Karloff, Bela Lugosi, Lester Matthews, Irene Ware, Samuel S. Hinds, Spencer Charters, Inez Courtney, Ian Wolfe, Maidel Turner, Raine Bennett, Al Ferguson, Nina Golden, Jonathan Hale, Arthur Hoyt, Walter Miller, Bud Osborne, Madeline Talcott, Cyril Thornton, Anne Darling