Paul Rudd character Moe Berg
Mark Strong character Werner Heisenberg
Sienna Miller character Estella Huni
Jeff Daniels character William J. Donovan
Guy Pearce character Robert Furman
Paul Giamatti character Samuel Goudsmit
Connie Nielsen character Koranda
Shea Whigham character Joe Cronin
Hiroyuki Sanada character Kawabata
Tom Wilkinson character Paul Scherrer
William Hope character John Kleran
Giancarlo Giannini character Professor Eduardo Amaldi
Pierfrancesco Favino character Martinuzzi
Anna Geislerová character Rathe
Agnese Nano character Mrs. Amaldi
Brian Caspe character Commanding Officer
Demetri Goritsas character Clifton Fadiman
Roy McCrerey character Princeton Conductor
Susan Garibotto character Red Sox Fan
Joseph Oliveira character Team Scout
Ted Otis character Radio Show Director
Ian Dylan Hunt character Red Sox Fan (uncredited)
Philip Lenkowsky character NYC Taxi Driver
Bobby Schofield character Bill Dalton
John Schwab character Lefty Grove
Jordan Long character Babe Ruth
Jimmy LeBlanc character First Base Coach
Kristen Anne Ferraro character Baseball Fan
James McVan character Lou Gehrig
Gabriel Andrews character British Colonel
Cristiano Donati character Italian Resistance 2
Rob Lévesque character Red Sox Fan
Dušan Kiš character Italian Resistance
Tim Hackney character Jimmie Foxx
Marco Velutti character Italian Resistance 1
Roman Vangeli character Gangster
Karoline Patrick character Catherine
Jeff Fritz character OS Trainer
Martin Janouš character Franklin Adams
Joe Cali character Fenway fan (uncredited)
Jimmy Malcolm character Red Sox Fan (uncredited)
Scott Richardson character Fenway Extra (uncredited)
Marc Cram character Karl Friedrich Von Wiezsacker
Scott Lipman character U.S Army Pitcher
Thomas Brogan character Fenway Fan
Benjamin Crocker character Guy Eating Peanuts
Joe Oliveira character Fenway Fan
Timur Sibatov character Italian Civilian
Scott Sederquist character Fenway Fan
Dean Littlefield character Baseball Fan
David S. Bookbinder character Red Sox Fan (uncredited)
Rita McDonald Damper character Smoke and Diamonds Party Woman (uncredited)
Steven Mulcahy Jr. character Red Sox Fan (uncredited)
