Bruce Willis Harry S. Stamper
Peter Stormare Lev Andropov
Jason Isaacs Ronald Quincy
Owen Wilson Oscar
Ben Affleck A.J. Frost
Billy Bob Thornton Dan Truman
Liv Tyler Grace Stamper
Steve Buscemi Rockhound
William Fichtner Willie Sharp
Keith David General Kimsey
Charlton Heston Narration (voice)
Michael Bay Director, NASA Scientist (uncredited), Producer
Will Patton Chick
Jerry Bruckheimer Producer
Tony Gilroy Adaptation
Udo Kier Psychologist
Michael Clarke Duncan Bear
Mark Boone Junior New Yorker (uncredited)
Grace Zabriskie Dottie
Jessica Steen Jennifer Watts
J.J. Abrams Screenplay
Jonathan Hensleigh Executive Producer, Screenplay, Story
Charlie Picerni Stunts
Marshall R. Teague Colonel Davis
Shawnee Smith Redhead
Judith Hoag Denise
Eddie Griffin Bike Messenger
Gale Anne Hurd Producer
Christian Clemenson Droning Guy
Andy Gill Stunts
Lawrence Tierney Eddie 'Gramp' Stamper (uncredited)
Seiko Matsuda Female Asian Tourist
Chris Ellis Flight Director Clark
John Aylward Dr. Banks
Bodhi Elfman Math Guy
Frederick Weller NASA Tech
Shane Salerno Adaptation
Ken Hudson Campbell Max
Stanley Anderson President
Matt Malloy NASA Tech
David Farmer Sound Effects Editor
Mark Goldblatt Editor
Christopher Boyes Sound Designer
Andy Milder NASA Tech
Peter White Secretary of Defense
Chad Oman Executive Producer
Hoyt Yeatman Visual Effects Supervisor
Layla Roberts Molly Mounds
John C. Meier Stunts
Diane Warren Songs
Robert Legato Visual Effects Supervisor
Googy Gress NASA Tech
John Frazier Special Effects Supervisor
Peter Murnik NASA Tech
H. Richard Greene NASA Tech
Steve Boeddeker Sound Effects Editor
Kevin O'Connell Sound Re-Recording Mixer
Steven Ford Nuke Tech
Brian Hayes Currie NASA Tech
Mark Curry Stu
Robert Roy Pool Story
Dyllan Christopher Tommy
Kevin Greutert Assistant Editor
Kurt Bryant Stunts
Greg Collins Halsey
Tom Myers Sound Effects Editor
Henry Kingi Stunts
Ellen Cleghorne Helga
Richard Epper Stunts
Jeannie Epper Stunts
Anthony Guidera Co-Pilot Tucker
Jeff Okabayashi Second Assistant Director