Adrianne Allen
Mrs. Durant
Acting
Sarah Lawson
Louie Knowles
Acting
Richard Gale
Colin Knowles
Acting
Duncan Lamont
Supt. Simmons
Acting
Meredith Edwards
Whistler Grant
Acting
Nigel Green
Sergeant Bassett
Acting
John Blythe
Carrington-Phelps
Acting
John Horsley
Tony Barlow
Acting
Jean St. Clair
Mrs. O'Connor
Acting
Pamela Galloway
Andrea Durant
Acting
Simone Lovell
Gwen - The Housekeeper
Acting
Claude Dampier
Joe Tutt
Acting
Hal Osmond
Joe - Cloakroom Attendant (uncredited)
Acting
Derek Prentice
Police Constable (uncredited)
Acting