Diễn viên
Ronnie Stevens
Oberon
Eve Eden
Woman at Hairdressers (uncredited)
Eleanor Summerfield
Sergeant Lucilla Wilkins
Lionel Murton
Man on Underground Train
Norman Wisdom
Norman Pitkin / Giulio Napolitani
Jennifer Jayne
Rosanna Guardia
Campbell Singer
Bollington
George Pastell
Manzini
David Lodge
Inspector Cecil Hobson
Robert Rietti
Italian Lawyer
Alister Williamson
Detective (uncredited)
Eric Barker
Police Doctor
Monte Landis
Mr. Bassett
Alfred Burke
Trigger O'Flynn
Jean Aubrey
Lady Hinchingford
Tutte Lemkow
Billposter (uncredited)
Wanda Ventham
Outraged Hairdressers Customer (uncredited)
Esma Cannon
Mrs. Timms
Jack Watson
Police Sergeant
John Blythe
Chauffeur (uncredited)
Larry Martyn
Yob in Café (uncredited)
Fred Griffiths
Cabbie (uncredited)
Raymond Huntley
Sir Ronald Ackroyd
Maurice Kaufmann
Vince
Valerie Van Ost
Woman at Hairdressers (uncredited)
Mario Fabrizi
Newspaper Seller
Anita Sharp-Bolster
Woman at Hairdressers (uncredited)
Terence Alexander
Chief Superintendent Bert Belcher
Pat Ryan
Police Sergeant (uncredited)
Cyril Chamberlain
Café Proprietor (uncredited)