Chris Hemsworth as Jed Eckert

Josh Peck as Matt Eckert

Josh Hutcherson as Robert Kitner

Isabel Lucas as Erica Martin

Adrianne Palicki as Toni Walsh

Connor Cruise as Daryl Jenkins

Edwin Hodge as Danny

Jeffrey Dean Morgan as Sgt. Maj. Andy Tanner

Michael Beach as Mayor Jenkins

Alyssa Diaz as Julie

Matt Gerald as Hodges

Brett Cullen as Sgt. Tom Eckert

Julian Alcaraz as Greg

Will Yun Lee as Captain Cho

Fernando Chien as Lt. Pak

Kenneth Choi as Smith

Michael A. Knight as Colonel Ivanov

Steve Lenz as Pete

Noah Smith as Joe

Lucas Kerr as Razner / #53

Linda Boston as Older Woman

Nicholas Yu as Korean Delegate

Spencer Strong Smith as Jim

Rusty Mewha as Brian

Brian D. Thibault as Cashier

Mark Schlereth as Coach Dolen

Dan Lewis as News Anchor

Choua Kue as Female Soldier

Sam Looc as Driver / Soldier

Zachary Schafer as Officer

Steven Chan as Korean Official

Dwight Sora as Drunk Officer

Cindy Chu as Female Clerk

Matthew Yang King as Korean Soldier

Boyuen as Korean General

Arnold Agee as Chinese Army Collaborator (uncredited)

Mike Ancrile as Refugee / Homeless Person (uncredited)

Vincent Rogo Angelini as Bartender (uncredited)

Bernadette Balagtas as Government Speaker (uncredited)

JB Blanc as Newscaster (voice) (uncredited)

Richard 'Rick' Bobier as Homeless Street Person (uncredited)

Ron Causey as Homeless Townsperson (uncredited)

P.J. Edwards as New Recruit (uncredited)

Jacquelyn Evola as Daughter #1 (uncredited)

Jacqueline Forton as Refugee / Homeless Person (uncredited)

Steven Hauptman as POW / Football Fan / Homeless Person (uncredited)

Doug Kolbicz as Wolverines Fan (uncredited)

Chris Kotcher as New Recruit (uncredited)

Robert Laenen as Bar Patron (uncredited)

Chameria Law as Chinese Collaborator (uncredited)

Bill Lumbert as Refugee (uncredited)

Misty Mills as Refugee (uncredited)

Stephen Oyoung as Paratrooper 2 (uncredited)

Pak Ho-Sung as Chinese Soldier (uncredited)

Courtney Parkinson as Titans Cheerleader (uncredited)

Simon Rhee as Captain Cho Soldier (uncredited)

Amanda Bright as Bar Girl (uncredited)

Ron Yuan as The Clerk (uncredited)