as John Anderson

as Jason Davis

as Self

as Chief Bowman

as Mick Mitcherson

as Phil Cobb

as Harold Tucker

as Arthur Delacorte

as Tom Ross

as Don Walters

as Terry

as Congressman Hayden

as Alan

as NSA Officer

as Chief Trumple

as Senator Melchard

as Joseph Breen

as Vint Molinari

as Captain Raymond Cain

as Senator David Fletcher

as Stanley Hancock

as Larry Schoenfeld

as Earl

as Chief Parker

as Philip Geary

as Mr. Carmichael

as Blake's Dad

as Chuck Stanley

as Kyle Donaldson

as Shiraht

as Harris

as Fireman

as Cash Dooley

as Dr. Sullivan

as Hal

as Major

as George Francisco

as Richard Cole

as James Horton

as Sheriff Gordon

as George Francisco

as George Francisco

as Joe McNamara

as Sheriff Randall Carver

as Sheriff Gordon Cole

as George Francisco

as Paddy White

as President Jefferson Williams

as Kortar

as Lt. Col. Maples

as Dr. Kubota

as Detective George Francisco

as Dr. David Tanner

as Daniel

as Bruce Curran

as Mr. Dwyer

as Jack McHenry

as Dr. Don Matthews

as George Ridgeway

as Captain Sanders

as Fred

as Eric Russell

as Adam

as Detective George Francisco

as Detective George Francisco

as Voval

as Sgt. Maj. Rinaski

as David Houk

as Jim Wyler

as Pete

as Bradford Thorpe

as Jim Wyler

as Paul Seeger

as Tom Hopper