Tobey Maguire
Red Pollard
David McCullough
Narrator
Jeff Bridges
Charles Howard
Chris Cooper
Tom Smith
Elizabeth Banks
Marcela Howard
Gary L. Stevens
George Woolf
Eddie Jones
Samuel D. Riddle
William H. Macy
Tick Tock McGlaughlin
Royce D. Applegate
Dutch Doogan
Chris McCarron
Charley Kurtsinger
Michael Ensign
Steamer Owner
Paul Vincent O'Connor
Bicycle Supervisor
Ed Lauter
Charles Strub
Michael O'Neill
Mr. Pollard
Annie Corley
Mrs. Pollard
Valerie Mahaffey
Annie Howard
Michael Angarano
Young Red Pollard
Dyllan Christopher
Frankie Howard
Matt Miller
Pimlico Starter
Gary Ross
Pimlico Track Announcer
Michael B. Silver
Baltimore Doctor
Jay Cohen
Bugle Player
Cameron Bowen
Pollard Child
Carl M. Craig
Sam
David Doty
Land Broker
James Keane
Car Customer
Mariah Bess
Pollard Child
Noah Luke
Pollard Child
Hans Howes
White Horse Trainer
Finder's Key
Seabiscuit
Kevin Mangold
Saratoga Jockey
Peter Jason
Reporter Max
Richard Reeves
Radio Reporter Joe
Danny Strong
Young Jockey
Gianni Russo
Alberto Gianini
Sam Bottoms
Mr. Blodget
Michelle Arthur
Marcela's Friend
Paige King
Tick-Tock's Squeeze
Pat Skipper
Seabiscuit's Vet
Gary McGurk
Tractor Worker
Jesse Lizarraga
Male Mariachi Band