The MacKintosh Man
A member of British Intelligence assumes a fictitious criminal identity and allows himself to be caught, imprisoned, and freed in order to infiltrate a spy organization and expose a traitor; only, someone finds him out and exposes him to the gang...
Paul Newman
Rearden
Dominique Sanda
Mrs. Smith
James Mason
Sir George Wheeler
Harry Andrews
Mackintosh
Ian Bannen
Slade
Michael Hordern
Mr. Brown
Nigel Patrick
Soames-Trevelyan
Peter Vaughan
Brunskill
Roland Culver
Judge
Percy Herbert
Taafe
Robert Lang
Jack Summers
Jenny Runacre
Gerda
John Bindon
Buster
Hugh Manning
Prosecutor
Wolfe Morris
Maltese Police Commissioner
Noel Purcell
O'Donovan
Donald Webster
Jervis
Keith Bell
Palmer
Niall MacGinnis
Warder
Eddie Byrne
Fisherman
Shane Briant
Cox
Michael Poole
Mr. Boyd
Eric Mason
Postman
Ronald Clarke
Attendant
Antony Viccars
Salesman
Dinny Powell
Young
Doug Robinson
Danahoe
Jack Cooper
1st Motor Cyclist
Marc Boyle
2nd Motor Cyclist
Marcelle Castillo
Madeleine
Nosher Powell
Armed Guard
Terence Plummer
Dark Man
Joe Cahill
1st Guard
Gerry Alexander
2nd Guard
John McDarby
Old Man at Bus Stop
Donal McCann
1st Fireman
Joe Lynch
1st Garda
Seamus Healy
Countryman in Pub
Tom Irwin
2nd Fireman
Pascal Perry
2nd Garda
Steve Brennan
Pub Customer
Vernon Hayden
Pub Customer
Brendan O'Duill
Pub Customer
Leo Genn
Rollins (uncredited)
Clarissa Kaye-Mason
Guest at Reception (uncredited)