Self - Narrated by
Inspector Duggan
Sergeant
Nicholls (as Carl Jaffé/Carl Jaffe)
Janet Nicholls
Commissario
Director of Cellini Gallery in Rome
Doctor Harding
Maid (Nancy Morgan)
Bates
Mrs. Bailey
Mrs. Wiggins
Officer in Court (uncredited)
Detective Jarvis (uncredited)
Man in the Cellini Gallery (uncredited)
Detective Searching House (uncredited)
Photographic Expert (uncredited)
Man in Court (uncredited)