Alec Leamas
Nancy 'Nan' Perry
Fiedler
Peters
Comrade Karden - Defense Attorney
George Smiley
Control
Hans-Dieter Mundt
Ashe
Dick Carlton
Patmore
Tribunal President
Old Judge
CIA Agent
Checkpoint Charlie Guard
German Guide
Miss Crail
Vopo Captain
Mr. Zanfrello
East German Judge
Pawson (uncredited)
Young Judge (uncredited)
Mr. Pitt - Employment Officer (uncredited)
