Ed Quinn as Lt. Pete Cunnigham

Michael Dudikoff as Commander Sheer

Rick Fox as Vice President Bentley

Chad Lail as Carl

Molly Hagan as CIA Agent Stacy Thomas

Mikal Vega as Billy

Kevin Kent as Travis

Lolo Jones as Margaret

Damon Lipari as AJ Prescott

Geoff Reeves as Bradley

Massimo Dobrović as Dave

Stephanie Honoré as Amanda

Lance E. Nichols as Senator Abrams

Judd Lormand as Farmer

Dan La Porta as Tiger (voice)

Charlie Talbert as Larry

Han Soto as Communications Officer

Jackie Becker as Emily

Orlando Eric Street as Daryl

Sara Benjamin as Rebecca

Veronica Mosgrove as Anchor

David Tatman as Governor

Jerron Wishom as Secret Service 1

James Stampley as Hadden

Dwight Henry as Man

Alexa Vogue as Reporter 1

Casey Hendershot as Trooper

Sylvia Weatherspoon as Anchor 2

Tim J. Smith as FBI Agent

Lily Solange Hewitt as Girl Who Bites

Anais De Caumette as Girl Who Bites (voice)

Jon Arthur as Navy Communications Officer (uncredited)

Jerome Andries as Navy Officer (uncredited)

John Apperson as Zombie / National Guardsman (uncredited)

Nazeema Bartek as Looter (uncredited)

Todd Davis as Zombie (uncredited)

Micheal K. Douglas as National Guardsman (uncredited)

Brandon Fontenot as Navy Officer (uncredited)

Christopher Gulas as Navy Seal Officer (uncredited)

Gene Kevin Hames, Jr. as Secret Service Agent (uncredited)

John R Mangus as Secret Service Agent (uncredited)

James Ourso as Zombie Mechanic (uncredited)

Sue-Lynn Ansari as Senate Reporter (uncredited)

John Teal Jr. as Zombie (uncredited)

Jesse Yarborough as National Guardsman (uncredited)