Cast
John Le Mesurier
Phinneas Tilliard
Peter Gilmore
Bit Part (uncredited)
Neil Hallett
Police Constable Guarding Hastings' Home (uncredited)
Russell Napier
Inspector Simmons
Jack Watling
Dennis Willows
Rona Anderson
Sallie Harbord
Kenneth Kent
Dr. Julian Cole
Alastair Hunter
Sgt. Thorpe
Joan Hickson
Miss Edinger
June Ashley
Madeline Tilliard
Dandy Nichols
Waitress (uncredited)
John Horsley
Peter Hastings