Inspector Birkett
Sergeant Saunders
Mrs. Edith Gray
Perlita Barker
Jordan Barker
Rodney Herter
Hammond Barker
Lindy Birkett
Maude Klein
William Lamotte
Barney
Mildred Birkett
David Dane
Inspector Blackwell
Inspector
Madame Yvonne Lavalle
Walbrook
Teddy Boy
Lamotte's Secretary
Waiter
Detective Sergeant Carter
PC Jackson
Harrison
Porter
Receptionist
Steward
Police Doctor
Finger Print Expert
Police Photographer
Ballistics Expert