The Creeper
Rondo Hatton
Marcel De Lange
Martin Kosleck
Jerry, morgue attendant
Syd Saylor
Steven Morrow
Robert Lowery
Joan Medford
Virginia Grey
Police Lt. Larry Brooks
Bill Goodwin
Stella McNally
Joan Shawlee
F. Holmes Harmon
Alan Napier
Hal Ormiston
Howard Freeman
Mr. Samuels
Byron Foulger
Lady of the Streets
Virginia Christine
Makeup Artist
Jack Pierce
Director
Jean Yarbrough
Producer
Ben Pivar
Director of Photography
Maury Gertsman
Screenplay
George Bricker
Set Decoration
Russell A. Gausman
Editor
Philip Cahn
Art Direction
Abraham Grossman
Original Story
Dwight V. Babcock
John B. Goodman
Ralph Warrington