The Catcher Was a Spy

as Senators' Catcher

as Mrs. Amaldi

as Rathe

as Jerry Fredericks

as Guy Eating Peanuts

as US Army Sergeant

as Bill Dalton

as Squadron Leader

as Commanding Officer

as Koranda

as Italian Resistance 2

as Hotel Receptionist

as Grogan

as Baseball Fan

as Clifton Fadiman

as Italian Resistance

as US Army Sergeant

as British Colonel

as Professor Eduardo Amaldi

as Robert Furman

as Unknown

as Kawabata

as Lou Gehrig

as Joliot

as Bill Donovan

as OS Trainer

as First Base Coach

as Fenway Fan

as Lefty Grove

as Babe Ruth

as Glee Club Soloist

as Team Scout

as Corporal Kelly

as Cold-Eyed German

as Catherine

as Baseball Fan

as Karl Friedrich Von Wiezsacker

as Italian Resistance 1

as Werner Heisenberg

as Franklin Adams

as Unknown

as Amaldi's Granddaughter

as Oscar Levant

as Sam Goudsmit

as Moe Berg

as Boseley

as Diebner

as Cantor

as NYC Taxi Driver

as Martinuzzi

as Red Sox Fan

as Gangster

as Princeton Conductor

as Piano Pupil

as US Army Guard Library Roma

as U.S Army Pitcher

as Fenway Fan

as Joe Cronin

as Rabbi

as Estella Huni

as Red Sox Fan

as Radio Show Director

as Fenway Fan

as Jimmie Foxx

as Italian Civilian

as Paul Scherrer

as Crooner

as John Kleran

as George Frost

as Scherrer's Wife