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

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

Michael Gregory

Leiman

Patrick Kilpatrick

James Haggerty

Camryn Manheim

Nurse at Cyrez Infirmary

Skipp Sudduth

Watch Commander

Anthony Fusco

WitSec Ops

Gregory McKinney

WitSec Ops

Craig Barnett

Clerk

Brian Libby

Perimeter Guy

Danny Wynands

Perimeter Guy

David Fonteno

Security Official

Sonny King

Security Guard

Tim Colceri

Lobby Guard

Matthew Mahaney

Vault Guard

Denis Forest

Technician

Mike Stone

Zoo Killer #1

Kevin Fry-Bowers

Dock Guard

Sam Scarber

Dock Guard

Richie Varga

Secretary

Ben Shenkman

Reporter

Dominic Marcus

Reporter

Clayton Landey

WitSec Agent

M.G. Gong

Dancer

Sebastian La Cause

Dancer

Camille Winbush

Camille

Vic Polizos

Hannon

Rick Shuster

Pilot

Michael J. Oliver

Russian Teen (uncredited)