Meet Mr. Malcolm
Mrs. Durant
Louie Knowles
Colin Knowles
Supt. Simmons
Whistler Grant
Sergeant Bassett
Carrington-Phelps
Tony Barlow
Mrs. O'Connor
Andrea Durant
Gwen - The Housekeeper
Joe Tutt
Joe - Cloakroom Attendant (uncredited)
Police Constable (uncredited)
