George Smiley

Gary Oldman

Bill Haydon

Colin Firth

Connie Sachs

Kathy Burke

Ricki Tarr

Tom Hardy

Peter Guillam

Benedict Cumberbatch

Jim Prideaux

Mark Strong

Toby Esterhase

David Dencik

Control

John Hurt

Percy Alleline

Toby Jones

Jerry Westerby

Stephen Graham

Roy Bland

Ciarán Hinds

Oliver Lacon

Simon McBurney

Irina

Svetlana Khodchenkova

Polyakov

Konstantin Khabensky

Magyar

Zoltán Mosci

Bryant

Arthur Nightingale

Mendel

Roger Lloyd Pack

Belinda

Amanda Fairbank-Hynes

Mackelvore

Christian McKay

Magyar

Zoltán Mucsi

Voice of Karla

Michael Sarne

Mrs. Pope Graham

Matyelok Gibbs

Hungarian Waiter

Péter Kálloy Molnár

Woman in Window

Ilona Kassai

Norman

Philip Hill-Pearson

KGB Agent

Imre Csuja

Kaspar

Jamie Thomas King

Minister

Stuart Graham

Mary Alleline

Sarah-Jane Robinson

Fawn

Peter McNeil O'Connor

Ann Smiley

Katrina Vasilieva

Mrs. McCraig

Linda Marlowe

Bill Roach

William Haddock

Spikeley

Erskine Wylie

Tufty Thesinger

Philip Martin Brown

Mary Alleline

Sarah Jane Wright

Boris

Tomasz Kowalski

Turkish Mistress

Alexandra Salafranca

Ivan

Denis Khoroshko

Sergei

Oleg Dzhabrailov

Listening Woman

Gillian Steventon

Janitor Alwyn

Nick Hopper

Sal

Laura Carmichael

Guillam's Boyfriend

Rupert Procter

Christmas Party Guest

John le Carré

Listening Woman

Gillian Stevenson

French Man at Residency

Jean-Claude Jay

Ben

Tom Stuart

Director

Tomas Alfredson