Thomas Jane
as David Drayton

Laurie Holden
as Amanda Dunfrey

Toby Jones
as Ollie Weeks

Marcia Gay Harden
as Mrs. Carmody

Andre Braugher
as Brent Norton

William Sadler
as Jim

Jeffrey DeMunn
as Dan Miller

Sam Witwer
as Private Jessup

Chris Owen
as Norm

Alexa Davalos
as Sally

David Jensen
as Myron

Frances Sternhagen
as Irene Reppler

Nathan Gamble
as Billy Drayton

Robert C. Treveiler
as Bud Brown

Melissa McBride
as Woman With Kids at Home

Andy Stahl
as Mike Hatlen

Buck Taylor
as Ambrose Cornell

Brandon O'Dell
as Bobby Eagleton

Jackson Hurst
as Joe Eagleton

Brian Libby
as Biker

Susan Malerstein
as Hattie

Mathew Greer
as Silas

Juan Gabriel Pareja
as Morales

Walter Fauntleroy
as Donaldson

Amin Joseph
as M.P.

Kelly Collins Lintz
as Steff Drayton

Ginnie Randall
as Woman #1

Tiffany Morgan
as Woman #2

Kim Wall
as Terrified Woman

Julio Cesar Cedillo
as Father

Ron Clinton Smith
as Mr. Mackey

Gregg Brazzel
as Tom Smalley

Sonny Franks
as Man with El Camino

Dodie Brown
as Screaming Woman

Taylor E. Brown
as Screaming Child

Jay Amor
as Shopper (uncredited)

Kevin Beard
as Shopper (uncredited)

Jimmy Lee Jr.
as Shopper (uncredited)

Derek Cox-Berg
as Teenager #1 (uncredited)

Cherami Leigh
as Teenage Girl (uncredited)

Louis Herthum
as Colonel (uncredited)

Mike Martindale
as Sentry (uncredited)

Eric Kelly McFarland
as Military Soldier (uncredited)

Ritchie Montgomery
as Paisley Hat Man (uncredited)

Ted Ferguson
as Norton Group Member (uncredited)