Brad Pitt Jeffrey Goines
Bruce Willis James Cole
Madeleine Stowe Dr. Kathryn Railly
David Morse Dr. Peters
Christopher Plummer Dr. Goines
Christopher Meloni Lt. Halperin
Jon Seda Jose
LisaGay Hamilton Teddy
Donald Faison Psychiatric Prisoner (uncredited)
Terry Gilliam Director
Frank Gorshin Dr. Fletcher
Matt Ross Bee
Simon Jones Zoologist
Annie Golden Woman Cabbie
Stephen Bridgewater Airport Detective
Margery Simkin Casting
Allelon Ruggiero Inpatient (uncredited)
Andrew Bernstein Second Assistant Director
Joseph McKenna Wallace
Charles Roven Producer
Chris Marker Original Film Writer
Felix Pire Fale
David Webb Peoples Screenplay
Lê Hoàng Carpenter
Bob Adrian Geologist
Roger Pratt Director of Photography
Terry Jackson Stunt Double
Bart the Bear Bear
Phillip V. Caruso Still Photographer
Chuck Jeffreys Stunts, Thug No. 2
Thomas J. O'Connell ADR Mixer
Douglas Crosby Stunts
Bill Raymond Microbiologist
Irma St. Paule Poet
Bruce Kirkpatrick Policeman No. 1
Paul Couch Stunts
Raymond Mamrak Travler (uncredited)
William Ladd Skinner Art Direction
Carol Florence Astrophysicist / Jones
Philip A. Patterson Second Assistant Director
John Panzarella Agent No. 2
Brian Smyj Stunts
Bill Anagnos Stunts
Rozwill Young Billings
Frederick Strother L.J. Washington
David Acord Special Effects
Vinnie Gerardo First Assistant Camera
Kyle Rudolph Camera Operator
Mark Egerton Associate Producer, First Assistant Director
Mick Audsley Editor
Aaron Michael Lacey WWI Sergeant
Crispian Sallis Man (Uncredited), Set Decoration
Harry O'Toole Louie / Raspy Voice
Chuck Finch Chief Lighting Technician
Kevin Thigpen Kweskin
Rick Warner Dr. Casey
Craig Haagensen Camera Operator
Allen Weisinger Makeup Artist
Richard Suckle Production Executive
Patrick McGrath Dolly Grip
Gary Levinsohn Executive Producer
Sandy Alexander Stunts
Ted Lubonovich II Carpenter
Richard Stanley Man in Transit Lounge (uncredited)
G.A. Aguilar Stunts
Elliot Santiago Stunts
Joilet Harris Harassed Mother
Jason Swanscott Foley
Jeffrey Beecroft Production Design
Jack Stew Foley
Julie Weiss Costume Design
David S. Lomax Stunts