Mystery of the Wax Museum— Full Cast

Lionel Atwill

as Ivan Igor

Glenda Farrell

as Florence Dempsey

Allen Vincent

as Ralph Burton

Fay Wray

as Charlotte Duncan

Frank McHugh

as Jim

Edwin Maxwell

as Worth

Arthur Edmund Carewe

as Professor Darcy

Gavin Gordon

as George Winton

Matthew Betz

as Hugo

Bull Anderson

as Otto

Holmes Herbert

as Dr. Rasmussen

Claude King

as Mr. Galatalin

William B. Davidson

as Detective (Uncredited)

Guy Usher

as Detective (Uncredited)

DeWitt Jennings

as Police Captain, 12th Precinct