Peter Sellers
Mr. Martin
Acting
Robert Morley
Robert Macpherson
Acting
Constance Cummings
Angela Barrows
Acting
Jameson Clark
Andrew Darling
Acting
Donald Pleasence
Irwin Hoffman
Acting
Michael Goodliffe
Detective
Acting
Alex Mackenzie
Robertson
Acting
Ernest Thesiger
Old Macpherson
Acting
Moultrie Kelsall
Graham
Acting
Roddy McMillan
Macleod
Acting
Noel Howlett
Mr. White
Acting
Abe Barker
Mr. Meekie
Acting
Gordon Phillott
Mr. Munson
Acting
Sam Wanamaker
Commentary spoken
Acting
William Mervyn
Detective's Friend
Acting
Norman MacOwan
Jock Munro
Acting
MacDonald Parke
C.J.
Acting
Patricia Hayes
Jeannie Macdougall
Acting
Eric Woodburn
Wine Shop Proprietor
Acting
Donald Bisset
Tobacconist
Acting
Aletha Orr
American Wife
Acting
Sydney Keith
American Husband
Acting
Meadows White
Delivery Man
Acting
Fred Griffiths
1st Porter
Acting
Glyn Houston
2nd Porter
Acting
Robert Crewdson
Policeman
Acting
Anne Sharp
Usherette
Acting
James Gibson
Nightwatchman
Acting