Hamish Linklater

as Leonard

as Porter Collins

as Cal Zapata

as David Morris

as Larue Dollard

as Brice

as Ralph Branca

as Cipher

as Clark Debussy

as Father Paul Hill

as American Reporter (voice)

as Norman Collins

as Gary

as Jerry Dantana

as Dr. Jim Ellis

as David LaGuardia

as Tommy Altmann

as Richard Warren

as John Joseph Jacobs

as David's Father

as Spencer

as Martin Kidd

as Evan Grant

as Batman / Bruce Wayne (voice)

as Henry

as Archer Kopunek

as Jason

as Andrew

as Ben

as Matthew Kimble

as Tom Spangler

as Joe Keller

as Abraham Lincoln

as Jeb Magruder

as Elias Wittering

as Tim

as Lyle Chambers

as John

as Carl Axelrod

as Richard Roth

as Principal Valentine

as David Turner

as Rick Krause

as Noah Bearinger

as Pvt. Stan Silver

as Miles

as Lysander

as Marty

as David

as Dr. Bruce Cherry

as Max