Bela Lugosi
Degar
Wallace Ford
Tom Hartley
Sally Blane
Mary Rinehart
Bryant Washburn
John Rinehart
Tully Marshall
Richard Rinehart
Gertrude Michael
Sarah Rinehart
George Meeker
Prof. Arthur Hornsby
Matt McHugh
Detective Bailey
Edwin Maxwell
The Maniac
Oscar Smith
Martin
Mary Frey
Sika
Joseph A. Valentine
Director of Photography
Benjamin Stoloff
Director
Arthur Hilton
Editor
Bryan Foy
Producer
Willard Mack
Story
Beatrice Van
Writer
William Jacobs
Lester Neilson
