play_circle Official Trailer
groups Top Cast
Alec Guinness
Professor Marcus
Cecil Parker
Claude, alias 'Major Courtney'
Herbert Lom
Louis, alias 'Mr. Harvey'
Peter Sellers
Harry, alias 'Mr. Robinson'
Danny Green
'One-Round', alias 'Mr. Lawson'
Katie Johnson
Mrs. Wilberforce
Jack Warner
The Superintendent
person
Philip Stainton
The Sergeant
Frankie Howerd
The Barrow Boy
person
Madge Brindley
Large Lady (uncredited)
person
Hélène Burls
Hypatia (uncredited)
Kenneth Connor
Cab Driver (uncredited)
