Arnold Schwarzenegger
U.S. Marshal John 'The Eraser' Kruger
Vanessa Williams
Lee Cullen
James Caan
U.S. Marshal Robert Deguerin
James Coburn
WitSec Chief Beller
Robert Pastorelli
Johnny Casteleone
James Cromwell
William Donohue
Danny Nucci
WitSec Deputy Monroe
Andy Romano
Undersecretary of Defense Daniel Harper
Nick Chinlund
WitSec Agent Calderon
Michael Papajohn
WitSec Agent Schiffer
Joe Viterelli
Tony Two-Toes
Mark Rolston
J. Scar
John Slattery
FBI Agent Corman
Robert Miranda
Frediano
Roma Maffia
Claire Isaacs
Tony Longo
Little Mike
Gerry Becker
Morehart
John Snyder
Sal
Melora Walters
Darleen
Olek Krupa
Sergei Ivanovich Petrofsky
Cylk Cozart
Darryl
K. Todd Freeman
Duton
Rocco Sisto
Pauley
Gerald Berns
Young Agent
Steven Ford
Knoland
Ismael 'East' Carlo
Father Rodriguez
Tommy J. Huff
Somes
Rick Batalla
Kevin, the Bartender
Michael Gregory
Leiman
Patrick Kilpatrick
James Haggerty
James Short
Crane Sniper
A.J. Nay
Sniper #2
Camryn Manheim
Nurse at Cyrez Infirmary
Skipp Sudduth
Watch Commander
Anthony Fusco
WitSec Ops
Gregory McKinney
WitSec Ops
Craig Barnett
Clerk
Corey Joshua Taylor
Officer
Rick Marzan
Crawford
Brian Libby
Perimeter Guy
Danny Wynands
Perimeter Guy
David Fonteno
Security Official
Sonny King
Security Guard
Ed W. Rote
Security Guard
Mike Cameron
Gate Guard
Tim Colceri
Lobby Guard
Dieter R. Trippel
Lobby Guard
Matthew Mahaney
Vault Guard
Denis Forest
Technician
Christopher Mankiewicz
Zoo Guard
Mike Stone
Zoo Killer #1
Kevin Fry
Dock Guard
Sam Scarber
Dock Guard
Richie Varga
Secretary
Ben Shenkman
Reporter
Dominic Marcus
Reporter
Pat Collins
Anchorman
Dorin Seymour
Attorney
Clayton Landey
WitSec Agent
Terry Beeman
Dancer
M.G. Gong
Dancer
Sebastian La Cause
Dancer
Frank Minitello
Paramedic
Charles Chiquette
Office Worker #1
Glenndon Chatman
Glenndon
Camille Winbush
Camille
Vic Polizos
Hannon
James Frank Clark
Locomotive Engineer
David Bilson
Pilot
Al Cerullo
Pilot
Rick Shuster
Pilot
Diana Morgan
Female Reporter
Michael Oliver
Russian Teen (uncredited)
Mischa Hausserman
Airplane Captain