Infernal Machine

Chester Morris

Robert Holden

Genevieve Tobin

Elinor Green

Victor Jory

Alfred Doreen

Elizabeth Patterson

Elinor's Aunt

Edward Van Sloan

Professor Gustabve Hoffman

Josephine Whittell

Mme. Albini

James Bell

Spencer

Arthur Hohl

Ship's Captain

Mischa Auer

Klein

Leonard Carey

Hans

J. Carrol Naish

Bryan