Bela Lugosi

Rolf

Lionel Atwill

Dr. King

Leif Erickson

Laurie

Irene Hervey

Dr. Lynne Harper

Ralph Morgan

Kurt Ingston

Don Porter

Dick Baldwin

Nils Asther

Agor Singh

Fay Helm

Margaret Ingston

Frank Reicher

Dr. Timmons

Doris Lloyd

Sarah Judd

Francis Pierlot

Dr. Phipps

Robert Homans

Captain "Cap" Beggs

Janet Shaw

Millie Carson

Eddy Waller

Jeb Harmon

Cyril Delevanti

Torque