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