A mad killer is on the loose in a hotel on a dark, gloomy night.
Wallace Ford
Jimmy Kelly
Barbara Pepper
Marjorie Burns
Joan Woodbury
Gloria Robloff
Clara Kimball Young
Mrs. Jamison
Jack Mulhall
Bill
John Elliott
Mr. Jamison
Earl Dwire
Morgan
John Cowell
Hughes
Dennis Vincent
Bert
Arthur Loft
Wentworth
Ivo Henderson
Harrison
Ed Cassidy
Mason
Robert F. Hill
Director
William Hyer
Director of Photography
Dan Milner
Editor
Sam Katzman
Producer
Al Martin
Writer
