U.S. Marshal John 'The Eraser' Kruger
Arnold Schwarzenegger
U.S. Marshal Robert Deguerin
James Caan
Dr. Lee Cullen (as Vanessa Williams)
Vanessa L. Williams
Chief Beller
James Coburn
Johnny C.
Robert Pastorelli
William Donohue
James Cromwell
Deputy Monroe
Danny Nucci
Undersecretary of Defense Daniel Harper
Andy Romano
FBI Agent Corman
John Slattery
Claire Isaacs
Roma Maffia
Lee Cullen
Vanessa Williams
Sergei Ivanovich Petrofsky
Olek Krupa
Knoland (as Steve Ford)
Steven Ford
Father Rodriguez
Ismael 'East' Carlo
Somes (as Thomas J. Huff)
Tommy J. Huff
Kevin, the Bartender
Rick Batalla
James Haggerty
Patrick Kilpatrick
Nurse at Cyrez Infirmary
Camryn Manheim
Watch Commander
Skipp Sudduth
WitSec Ops
Gregory McKinney
Officer
Corey Joshua Taylor
Perimeter Guy
Brian Libby
Perimeter Guy (as Dan Wynands)
Danny Wynands
Security Official (as David Wolos-Fonteno)
David Fonteno
Security Guard (as Sonny H. King)
Sonny King
Security Guard
Edward Rote
Gate Guard (as Michael Cameron)
Mike Cameron
Lobby Guard
Dieter R. Trippel
Vault Guard
Matthew Mahaney
Zoo Guard
Christopher Mankiewicz
Zoo Killer #1 (as Michael Stone)
Mike Stone
Female Reporter
Diana Morgan
WitSec Agent
Clayton Landey
Dancer (as Michael Gregory Gong)
M.G. Gong
Dancer
Sebastian La Cause
Paramedic
Frank Minitello
Office Worker #1 (as Charles Chiquete)
Charles Chiquette
Glenndon
Glenndon Chatman
Locomotive Engineer (as James Clark)
James Frank Clark