크레딧 출연 Will Hay Prof. Davis John Mills Bobby Jessop Basil Sydney Costello Felix Aylmer Crabtree Thora Hird Joyce Henry Hewitt Prof. Davys Owen Reynolds Harman Frank Cellier Innsbach Joss Ambler Sir John Frank Allenby Onslowe Margaret Halstan Matron Barbara Valerie Sister Spooner Leslie Mitchell B.B.C. Interviewer George Woodbridge Male Nurse George Merritt Station Master Aubrey Mallalieu Ticket Collector Diana Beaumont Sister at Nursing Home John Boxer Hotel Receptionist Cyril Chamberlain B.B.C. Producer Richard George Hospital Nurse Kenneth Griffith Butcher's Boy Dorothy Hamilton Miss Rudge Roddy Hughes Journalist Katie Johnson Train Passenger Agnes Lauchlan Mrs. Webster Brefni O'Rorke Ministry Receptionist Marjorie Rhodes Nurse Ronald Shiner Porter 스텝 Basil Dearden Directing Will Hay Directing Angus MacPhail Writing Angus MacPhail Writing Michael Balcon Production John Dighton Writing John Croydon Production Thomas N. Morahan Art Ernest Irving Sound John Dighton Writing Günther Krampf Crew Ray Pitt Editing Eric Cross Camera