Edmund Lowe

Stanley Gordon

Acting

Leila Hyams

Anne Webster

Acting

Gustav von Seyffertitz

Prof. Paul Coriolos

Acting

E.H. Calvert

Edwin Palmer

Acting

Barry Norton

Reginald Van Lear

Acting

Oscar Smith

Sam

Acting

Perlie Marshall

Detective Murphy

Acting

Norman Trevor

Judge Webster

Acting

George Kotsonaros

The Gorilla

Acting

Maude Turner Gordon

Mrs. Van Lear

Acting

Richard Frazier

Acting