Zachery Ty Bryan
— Brian Nolan
Jeff Roop
— George Holbrook
Jake Busey
— Straub
Corey Sevier
— Bob Blaik
Theo Rossi
— Desantis
Robin Dunne
— Trager
Adam Grimes
— Culpepper
Jude Ciccolella
— Commandant Paul D. Harkins
Dan Petronijevic
— Corely
Richard Zeppieri
— Asst. Coach Vince Lombardi
Scott Glenn
— Coach Earl 'Red' Blaik
Jeremy Akerman
— General MacArthur
John Bourgeois
— Major General Frederick A. Irving
Jennifer Dale
— Mrs. Nolan
James Downing
— Colonel Collins
Sarah Gadon
— Julia Nolan
Patrick Garrow
— Instructor Jones
C. David Johnson
— Mr. Nolan (as David Johnson)
Jason Deline
— Additional Voices (voice)
Gavin Fox
Shawn Meunier
Damon Runyan
— Firstie
Nathaniel Shuker
Niobe Thompson
— Self / Host
John Boylan
— (uncredited)
Dillon Casey
— Sentry (uncredited)
Rick Cordeiro
— News Reporter (uncredited)
Shane Daly
— Doug Kenna (uncredited)
Steve Franks
— Drum Major (uncredited)
Sean T. MacDonald
— West Point Cadet (uncredited)