Evelyn Ankers
Priscilla Ames
Richard Fraser
Inspector William 'Bill' Trent
George Leigh
John Bedford
Barbara Everest
Lady Elizabeth Ferguson / Vera Cavanaugh
Barry Bernard
Scoggins
Frederick Worlock
Sir Humphrey Mong
Virginia Farmer
Martha, the maid
Colin Campbell
Sir Malcolm Hewitt
Crauford Kent
Jepson
Peggy Jackson
Gracie Hallet
Elaine Lange
Tillie - Pub waitress
Harry Cording
Gus
Boyd Irwin
Randall the Tailor
Norman Ainsley
Drunk (uncredited)
Frank Baker
Police Sergeant (uncredited)
Ted Billings
Pub Customer (uncredited)
Bruce Carruthers
English Bobby (uncredited)
Cyril Delevanti
Second Coroner (uncredited)
Herbert Evans
First Coroner (uncredited)
Bobby Hale
Bit Role (uncredited)
Sam Harris
Dinner Guest (uncredited)
Keith Hitchcock
Detective Dowell (uncredited)
James Logan
English Bobby (uncredited)
Casey MacGregor
Bit Role (uncredited)
Charles McNaughton
Harry (uncredited)
John Meredith
Operator (uncredited)
Eva Novak
Elsie - Vera's Maid (uncredited)
Gil Perkins
Detective (uncredited)
Hilda Plowright
Lady Mong - Dinner Guest (uncredited)
Arlyn Roberts
Bit Role (uncredited)
Dorothy Stevens
Bit Role (uncredited
Lucy Storm
Daughter (uncredited)
Lillian Talbot
Lady Hewitt - Dinner Guest (uncredited)
Eric Wilton
Clerk (uncredited)
Florence Wix
Dinner Guest (uncredited)
Jack Perrin
Lesley Selander
Director
Jerry Sackheim
Screenplay
Cleve F. Adams
Adaptation
Rupert Croft-Cooke
Story
Rudolph E. Abel
Associate Producer
Armand Schaefer
Producer
Russell Kimball
Art Direction
Ralph Dixon
Editor
Bud Thackery
Cinematography
Gano Chittenden
Art Direction
Theodore Lydecker
Special Effects
Bob Mark
Makeup Artist
Joe Dill
Assistant Director
Howard Lydecker
Special Effects
George Milo
Set Decoration
Victor B. Appel
Sound
Alberto Colombo
Original Music Composer
Adele Palmer
Wardrobe Supervisor
Joseph Dubin
Original Music Composer
Charles Maxwell
Original Music Composer
Walter Scharf
Original Music Composer
Richard Cherwin
Music Director