Kadro (22)
Louis JourdanRichard Stuart
Mary Tyler MooreElizabeth Sutton
Wilfrid Hyde-WhiteDr. Ralph Sawyer
Stanley HollowayCaretaker
Alexander KnoxSir Howard Nettleton
Terence AlexanderPeter Martin
Ronald HowardInsp. Huntington
Laurence NaismithLord Dunnsfield
Norman BirdSgt. Hooper
Ernest ClarkChairman
Bernard ArchardBusiness Spokesman
Nora NicholsonMiss Abernathy
Jean AndersonSister TeresaElspeth MarchMrs. Doyle
Geoffrey CheshireNavvy
Hilary PritchardPeter Martin's Secretary
Hugo de VernierCharles
Norma WestNurse
Arnold DiamondSwiss News AgentTimothy KendrickRogerWilliam BurleighBrandonGeoffrey FrederickPoliceman in Richard's Flat