Slade
Jack Palance
Lily Bonner
Constance Smith
Annie Rowley
Lilian Bond
Katy
Isabel Jewell
Mary Lenihan
Lisa Daniels
Lelah
Rama Bai
Insp. Paul Warwick
Byron Palmer
Helen Harley
Frances Bavier
William Harley
Rhys Williams
Constable #1
Sean McClory
Constable #2
Leslie Bradley
Daisy (the maid)
Tita Phillips
Chief Insp. Melville
Lester Matthews
Detective Sgt. Bates
Harry Cording
Original Music Composer
Hugo Friedhofer
Costume Design
Travilla
Makeup Artist
Louis Hippe
Director
Hugo Fregonese
Screenplay
Robert Presnell Jr.
Barré Lyndon
Novel
Marie Belloc Lowndes
Producer
Robert L. Jacks
Executive Producer
Leonard Goldstein
Director of Photography
Leo Tover
Editor
Marjorie Fowler
Art Direction
Leland Fuller
Lyle R. Wheeler
Set Decoration
Eli Benneche