Sir Cedric Hardwicke (Dr Ludwig Frankenstein)
Lon Chaney [Jr] (The Monster)
Bela Lugosi (Ygor)
Evelyn Ankers (Elsa Frankenstein)
Lionel Atwill (Dr Bohmer)
Ralph Bellamy (Erick Ernst)
Janet Ann Gallow (Closetine Hausman)

crew

Director - Erle C. Kenton
Screenplay - W. Scott Darling
Story - Eric Taylor
Producer - George Waggner
Photography (b&w) - Woody Bredell & Milton Krasner
Music - H.J. Salter
Makeup - Jack P. Pierce
Art Direction - Jack Otterson
Production Company - Universal