Mike Brander
Eli
Charlie Linderman
Featured (as Christopher Marquette)
Cooper
Pete Egan
Linus
Pope
Richie (as Christopher Marquette)
Jac Weir (voice)
Eddie
Durant
Danny Bowman
Carl Jenkins
Oliver
Jake Lansky Ages 9-11
Keith
Mitch
Ben Roberts
Additional Voices (voice)
Alex O'Connell (voice)
Buddy
Miles
Duncan
Martin Fitch
Billy Maplewood
Buddy Heckum
Chaz Waverly
Keith Stratten
Ben Davidson
Corey Swanson
Amn. John 'Jack' Roberts
Claude
Craig
Jared
Felix
Sam
Giffords
Tony Blake
Hebrew Child (singing voice)
Randy
David Huttenson
Hans
Eric Kowalski
Self
Milo Burns
Mason McAllister
Henry Freers
Jamie Townsend (voice)
Colin Ingram
Tim
Stuart Higsby (voice)
Young Maxwell Sheffield
Little Brother (voice)
Marc Delgado
Pete Lawrence
Marty Dorset
Adam Brody
Kit (voice)
Adam Rove
Trip
Carver Cruz
Cody Benson
Ikira (voice)
Biker Kid / B.A.G.A.S.T. Member / Tommy / Mike (voice)
Ricky
Barry Wilson
Carlos
Danny Jennings
Chris Lucado
Mozart
Jimmy Barrett
Ridge