Tom Conway, Private Investigator
Helen Pascall
Gina, a model
Mr. Mercedes
Capt. Colin Simpson
Detective Inspector MacLeod
Lady Marchant
Mme. Fernande
Eddie
Miss Betty, Showroom Mistress
Detective Sgt. Jessup
Inspector
Marlowe
Heath
Chelsea
Blonde
Jane, model with shoulder-length hair
George
A Seamstress
Harry, the Night Watchman
Stevenson
Commissionaire
Chauffeur
Vivian
Self - Singer-Pianist (uncredited)
Nightclub Patron (uncredited)
Fashion Show Attendee (uncredited)
Policeman (uncredited)
Director
Music Director
Wardrobe Master
Production Manager
Dialogue Editor
Assistant Director
Camera Operator
Screenplay
Producer
Director of Photography
Editor
Art Direction
Costume Design
Script Supervisor
Hairstylist
Makeup Artist
Sound Recordist
Sound Recordist
Original Music Composer