Philip Seymour Hoffman
Art Howe
Chris Pratt
Scott Hatteberg
Stephen Bishop
David Justice
Brent Jennings
Ron Washington
Tammy Blanchard
Elizabeth Hatteberg
Glenn Morshower
Ron Hopkins
Nick Porrazzo
Jeremy Giambi
James Shanklin
Billy's Dad
Takayo Fischer
Suzanne - Billy's Secretary
Derrin Ebert
Mike Magnante
Miguel Mendoza
Ricardo Rincon
Gerardo Celasco
Carlos Peña
George Vranau
Scout George
Royce Clayton
Miguel Tejada
Christopher Dehau Lee
Eric Kubota
Greg Papa
Game Announcer (voice)
Bob Costas
Sports Announcer (voice)
Tim McCarver
Sports Announcer (voice)
Eddie Frierson
Call-In Radio Host (voice)
Glen Kuiper
Oakland A's Announcer (voice)
Joe Provost
Oakland A's Security Guard
John Brantley Cole
Young Jongewaard
Robert P. Macaluso
Coach Bob
Keith Middlebrook
Coach Parker
Damon Farmar
Shapiro's Advisor
Michael Gillespie
Ken Macha
Chad Kreuter
Rick Peterson
Gary 'G. Thang' Johnson
Jermaine Dye
Corey Vanderhook
Ramon Hernandez
Madeleine G. Hall
Hattebergs' Daughter
Holly Pitrago
Shapiro's Assistant
Ken Korach
Radio Color Commentator (voice)
Julie Wagner
Clubhouse Reporter
Ken Colquitt
Clubhouse Reporter
Richard Padilla
Umpire - Game 20
Ed Montague
Umpire - Indians
Patrick Riley
Umpire - 1989
Phil Benson
1st Base Umpire
Joyce Guy
Flight Attendant
George Thomas
Security Guard #2
Spike Jonze
Alán (uncredited)
Derek Jeter
Himself (archive footage)
Deanna Marks
Player's Wife (uncredited)
Bobby Kotick
Stephen Schott
