Marjorie Potter
George Potter
Jennifer Potter
Dennis Potter
James Pelly
Mr. Bristow
Middleton
Miss Morton (as Deidre Mayne)
Vera Clandon
Head Waiter (as Howard Green)
Detective Sgt. Bolton
Detective Constable Carter
Commissionaire (as Geoff Goodhart)
Bannister
Mrs. Middleton
Inspector Bradley
Sergeant (as Martin Boddy)
Tramp
Crosby
Receptionist
Margaret
Miss Hewson
TV Interviewer
Worthington (as E. Malin)
Restaurant Diner (uncredited)
Lady in restaurant (uncredited)
Minor Role (uncredited)
Waiter (uncredited)