Pinewood Films 1945
Romulus Films 1951
BBC Worldwide 1999
A Perfect spy;
Smiley's people;
Tinker, tailor, soldier, spy
Twentieth Century Fox Entertainment 1957
CBS Fox Video 1940
Produced by Estelle Daniel 2000
Directed by Andy Wilson
Johannesburg Film Resource Unit 1997
Produced by Richard Green and Michael Cheze 1998
Directed by Nthsaveni wa Luruli