Cecil Parker
Arthur Prohack
Acting
Dirk Bogarde
Charles Prohack
Acting
Hermione Baddeley
Eve Prohack
Acting
Sheila Sim
Mary Prohack
Acting
Glynis Johns
Mimi Warburton
Acting
Denholm Elliott
Oswald Morfrey
Acting
Jon Pertwee
Plover
Acting
Heather Thatcher
Lady Maslam
Acting
Campbell Cotts
Sir Paul Spinner
Acting
Bryan Forbes
Tony
Directing
Frederick Valk
Dr. Viega
Acting
Charles Goldner
Polish Man Servant
Acting
Russell Waters
Cartwright
Acting
Henry Edwards
Sir Digby Bunce
Directing
James Hayter
Carrell Quire
Acting
Ada Reeve
Mrs. Griggs
Acting
Frances Waring
Nursie
Acting
Judith Furse
Laura Postern
Acting
Frederick Leister
The Director General
Acting
Elwyn Brook-Jones
Benny Erivangian
Acting
Eric Berry
Tailor's Assistant (uncredited)
Acting
Janet Burnell
Mr. Prohack's Personal Assistant (uncredited)
Acting
Ian Carmichael
Hat Salesman (uncredited)
Acting
Anne Gunning
Actress (uncredited)
Acting
Humphrey Heathcote
Turkish Bath Attendant (uncredited)
Acting
Desmond Newling
Pageboy (uncredited)
Acting
Lloyd Pearson
Mr. Bishop (uncredited)
Acting
Stanelli
Orchestra Leader (uncredited)
Acting
Jerry Verno
Taxi Driver (uncredited)
Acting
Sam Lysons
Club Porter
Acting
Charles Perry
Butler
Acting
Robert Vossler
Party Guest
Acting