Trailer
Cast
Arthur Mullard
(uncredited)
Ewan Roberts
Constable (uncredited)
Neil Wilson
Policeman (uncredited)
Katie Johnson
Mrs. Wilberforce
Frankie Howerd
The Barrow Boy
Edie Martin
Lettice (uncredited)
Kenneth Connor
Cab Driver (uncredited)
Fred Griffiths
Junk Man (uncredited)
Lucy Griffiths
Miss Pringle (uncredited)
Peter Sellers
Harry, alias 'Mr. Robinson'
Jack Melford
Detective (uncredited)
Cecil Parker
Claude, alias 'Major Courtney'
Harold Goodwin
Parcels Clerk (uncredited)
Peter Williams
Detective at Parcels Office (uncredited)
Danny Green
'One-Round', alias 'Mr. Lawson'
Jack Warner
The Superintendent
أليك غينيس
Professor Marcus
Herbert Lom
Louis, alias 'Mr. Harvey'
Stratford Johns
Security Guard (uncredited)
Sam Kydd
Second Cab Driver (uncredited)