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