Distribution principale
Louis Jourdan
Richard Stuart
Mary Tyler Moore
Elizabeth Sutton
Wilfrid Hyde-White
Dr. Ralph Sawyer
Stanley Holloway
Caretaker
Alexander Knox
Sir Howard Nettleton
Terence Alexander
Peter Martin
Ronald Howard
Insp. Huntington
Laurence Naismith
Lord Dunnsfield
Norman Bird
Sgt. Hooper
Ernest Clark
Chairman
Bernard Archard
Business Spokesman
Nora Nicholson
Miss Abernathy
