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)

Directing

Camera

Production

Sound

Writing

Costume & Make-Up

Sound

Production

Directing

Art

Costume & Make-Up

Writing

Camera

Costume & Make-Up

Costume & Make-Up

Editing

Sound

Sound

Sound