Demi Moore as Lt. Jordan O'Neil

Viggo Mortensen as Master Chief John James Urgayle

Morris Chestnut as McCool

Josh Hopkins as Flea

David Vadim as Cortez

Jim Caviezel as Slovnik

Boyd Kestner as Wickwire

Kevin Gage as Instructor Pyro

David Warshofsky as Instructor Johns

Jason Beghe as Royce

Anne Bancroft as Senator Lillian DeHaven

Scott Wilson as C.O. Salem

Daniel von Bargen as Theodore Hayes

Angel David as Newberry

Lucinda Jenney as Blondell

John Michael Higgins as Chief of Staff

Stephen Ramsey as Stamm

Gregg Bello as Miller

Ted Sutton as Flag Officer

Gary Wheeler as Flag Officer

Donn Swaby as Yeoman Davis

Jack Gwaltney as Goldstein

Neal Jones as Duty Officer

Rhonda Overby as Civilian Secretary

Stephen Mendillo as Admiral O'Connor

Dan DePaola as Cook Compliments

Susan Aston as Civilian Girl

John Seitz as JAG

Kent Lindsey as JAG

Harry Humphries as Artillery Instructor

Michael Currie as Commission Speaker

Steve Gonzales as Press Hound

Arthur Max as Barber

Billy Dowd as Photographer

Duffy Gaver as Instructor

Scott Helvenston as Instructor

Phil Neilson as Hostile Rat

Dimitri Diatchenko as Trainee

David Bruce as Trainee

David Overton as Trainee

Hashem Shaalan as Trainee

Chris Soule as Trainee

Joseph Makkar as Libyan Sentry

Rick Cramer as Scorpion Leader (uncredited)

Mel Mede as Scorpion Team Member (uncredited)

Jesse G. Martin as Pilot (uncredited)

Rocky Essex as Humvee Driver (uncredited)

Jim Pearson as Instructor (uncredited)

Wyatt Werneth as Trainee (uncredited)

Daniel Link as Trainee (uncredited)

Raymond H. Johnson as Senator (uncredited)

Dani Englander as DeHaven's Aide (uncredited)

Irene Ziegler as DeHaven's Aide (uncredited)

Michael Wayne Thomas as C-SPAN Reporter (uncredited)

Rodney J. Hobbs as C-SPAN Technician (uncredited)

Diandra Newlin as Jane's Neighbor (uncredited)

Thomas Reid as D.C. Police Officer (uncredited)

Bob Moore as WNM Reporter