Michael Bay Director, Producer, NASA Scientist (uncredited)
Ben Affleck A.J. Frost
Bruce Willis Harry S. Stamper
Will Patton Chick
Steve Buscemi Rockhound
Owen Wilson Oscar
Peter Stormare Lev Andropov
David Emmerichs Steadicam Operator, Camera Operator
Keith David General Kimsey
Jason Isaacs Ronald Quincy
Michael Clarke Duncan Bear
Gale Anne Hurd Producer
Tommy J. Huff Stunts
Judith Hoag Denise
Jeannie Epper Stunts
Kenny Endoso Stunts
William Fichtner Colonel Willie Sharp
Liv Tyler Grace Stamper
Chris Ellis Flight Director Clark
Shawnee Smith Redhead
Jerry Bruckheimer Producer
Billy Bob Thornton Dan Truman
Charlton Heston Narration (voice)
Marshall R. Teague Colonel Davis
Bodhi Elfman Math Guy
Richard R. Hoover Visual Effects Supervisor
John Aylward Dr. Banks
Peter Murnik NASA Tech
J.J. Abrams Screenplay
Steven Ford Nuke Tech
Jim Van Wyck Executive Producer
Anne Varèze French Newscaster
Henry Kingi Stunts
Christian Clemenson Droning Guy
Barry H. Waldman Unit Production Manager, Associate Producer
Kevin Greutert Assistant Editor
Beau Desmond Set Costumer
Michael T. Travers Best Boy Grip
Jessica Steen Co-Pilot Jennifer Watts
Joseph Patrick Kelly Marine #1
Robert L. Sephton Sound Effects Editor
Jay Amor Stunts
Larry Blanford Aerial Director of Photography
Jonathan Hensleigh Screenplay, Executive Producer, Story
Rick Simpson Set Decoration
Mark Boone Junior New Yorker (uncredited)
Michael Kaplan Costume Design, NASA Tech
Udo Kier Psychologist
Kenny Bates Stunt Coordinator, Associate Producer, Second Unit Director
Patrick Murray Underwater Gaffer
Kurt Bryant Stunts
Greg Collins Halsey
Jeff Imada Stunts
Tabby Hanson Stunts
Carin Rogers Dialogue Editor
Dwight Hicks FBI Agent #1
Tony Gilroy Adaptation
Kevin Wasner Prop Maker
Andy Milder NASA Tech
Yolanda Toussieng Hair Department Head
Terry Jackson Stunts
Grace Zabriskie Dottie
Chad Oman Executive Producer
Charlie Picerni Stunts
Edouard F. Henriques III Makeup Department Head
Bonnie Timmermann Casting
Robert Chapin CG Animator
Eddie Griffin Bike Messenger
Elisa Cohen Assistant Editor
Thomas J. O'Connell ADR Mixer
John C. Meier Stunts
Cari Thomas Visual Effects Producer