Bobby Fischer

Tobey Maguire

Father Bill Lombardy

Peter Sarsgaard

Boris Spassky

Liev Schreiber

Paul Marshall

Michael Stuhlbarg

Joan Fischer

Lily Rabe

Regina Fischer

Robin Weigert

Young Joan Fischer

Sophie Nélisse

Efrian Geller

Edward Zinoviev

Teenage Bobby Fischer

Seamus Davey-Fitzpatrick

Livo Nei

Alexandre Gorchkov

Carmine Nigro

Conrad Pla

Young Bobby Fischer

Aiden Lovekamp

Donna

Evelyne Brochu

Uncle Paul

Andreas Apergis

Maria

Katie Bird Nolan

Ivanovich

Vitaliy Makarov

KGB Agent

Ilia Volok

Lothar Schmid

Brett Watson

KGB Agent

Peter Janov

Reporter

Spiro Malandrakis

Russian Bookstore Owner

Igor Ovadis

Party Guest #3 (Fischer Apt.)

Arthur Holden

Bookstore Owner's Wife

Bobo Vian

Harvey-Donald Byrne

Raphael Grosz-Harvey

Cyril Pustan

Shawn Campbell

Maria

Kathryn Nolan

Theodore Tremblay

John Maclaren

US Charge d'Affaire Tremblay

John MacLaren

Yovanovic

Vitali Makarov

Motel Clerk

Joe Cobden

KGB Bodyguard

Eric Lee Huffman

Businessman (Motel)

Brent Skagford

Tremblay's Aide

Jonathan Dubsky

Icelandic Journalist #1

Mark Slacke

Japanese Anchorman

Eugene Nomura

Foreign Reporter #1 (French)

Yanick Bousquet

German Reporter

Norman Lehnert

Foreign Reporter #2 (East Indian)

Shanugasunder Chetty

Foreign Reporter #3 (Dutch)

Mohsen ElGharbi

Customer - Diner

Sam Stone

ABC News Anchor

Andrew Peplowski

50's Reporter

David Pryde

Official (Soviet Accres.)

Roc LaFortune

Russian Opponent (Bulgaria 1967)

Vito DeFilippo

Kissing Man

Basil McKenna

Party Guest #1 (Fischer Apt.)

Ellen David

Party Guest #2 (Fischer Apt.)

Rosa Ruby Kagan

Referee - Santa Monica

Richard Jutras

Reporter #1 (Vancouver)

Al Goulem

Foreign Reporter #2 (East Indian)

Shanmugasunder Chetty

Reporter #2 (Vancouver)

Carlo Mestroni

Foreign Reporter #3 (Dutch)

Mohsen El Gharbi

Bus Driver

Glen Bowser

Long Haired Hippy

Zach Fraser

Joan's Daughter

Alexandra VanLoon

Party Guest #2 (Fischer Apt.)

Rosaruby Kagan

JFK Airport Journalist

Matt Keys

Reporter #1 (Vancouver)

Alain Goulem

President Nixon

Edward Yankie

Arbiter - Bulgaria

Al Vandecruys

Ireland-BBC Anchor

Christopher DeCourcy

Joan's Daughter

Alexandra Van Loon

Woman Speaking Russian

Olga Martchenko

Joan's Husband

Marco Verdoni

NBC Reporter

Al Dubois

JFK Airport Journalist

Matt Keyes

Marshall Heavy

François Cote

Bent Larsen

François Ducharme

Reefer Man

Ivan Freud

President Brezhnev

Maurice Demers

Reporter

Stephen Walters

FBI Agent

Norman Roy

Press Conference (uncredited)

Nathaly Thibault

Texan Trucker (uncredited)

Benoit Priest

Bikini Babe (uncredited)

Natalija Ugrina

Kissing Woman (uncredited)

Lydia Zadel

(uncredited)

Dennis Staroselsky

Henry Kissinger (voice, uncredited)

André Sogliuzzo

Self (archive footage)

Bobby Fischer