Jennifer Connelly Alicia Nash
Ron Howard Director, Producer, Man at Governor's Ball (uncredited)
Russell Crowe John Nash
Bryce Dallas Howard Harvard Student (uncredited)
Rance Howard White-Haired Patient
Ed Harris William Parcher
Wynn Thomas Production Design
Paul Bettany Charles Herman
Suzy Mazzarese-Allison Hairstylist
Keith Siglinger Stunts
Seth Gabel Harvard Student (uncredited)
Stelio Savante Technician
Akiva Goldsman Writer
Jason Gray-Stanford Ainsley Neilson
Adam Goldberg Richard Sol
Josh Lucas Martin Hansen
Christopher Plummer Dr. Rosen
Austin Pendleton Thomas King
Daniel P. Hanley Editor
Cheryl Howard Harvard Administrator
Douglas Murray ADR Recordist
Teagle F. Bougere Young Professor
Judd Hirsch Helinger
Janet Hirshenson Casting
Tommy Allen Property Master, Pen Ceremony Professor
Keith VanderLaan Makeup Effects Designer
Mike Hill Editor
Louis Cerborino Dialogue Editor
Kris Enos Second Assistant Camera
Anthony Rapp Bender
Will Caban Special Effects Coordinator
Gary Burritt Negative Cutter
Lynne Twentyman Script Supervisor
Evan Hart Princeton Student (uncredited)
Alfredo Viteri Cableman
Kevin Scott Mack Visual Effects Supervisor
Martin Bernstein Construction Coordinator
Harry Peck Bolles Sound Effects Editor
Frank A. Montaño Sound Re-Recording Mixer
Josh Pais Princeton Professor
James Horner Original Music Composer, Orchestrator
Jim Henrikson Music Editor
Tanya Clarke Becky
Brian Smyj Stunts, Army Soldier (uncredited)
William A. Campbell Costume Supervisor
Jane Jenkins Casting, Code-Red Nurse
Douglas Taurel Princeton Student (uncredited)
Vivien Cardone Marcee
Frank Ferrara Sr. Stunts
Brian Grazer Producer
Deborah Rayne Princeton Student (uncredited)
Aldric La'Auli Porter First Assistant Director, Associate Producer
Roy Thinnes Governor
Guy Barresi Assistant Editor
Roger Deakins Director of Photography
John H. Tobin Shadow Figure (uncredited)
Missy Cohen Foley Editor
Heather J. Morrison Visual Effects Editor
Bob Olari Sound Recordist
Bill Anagnos Stunts
Michael Esper John Nash Jr. (Young Man)
Alex Lorre Technician (uncredited)
Michael Abbott Jr. Princeton Library Tutor (uncredited)
Joe Burns Second Unit First Assistant Director
Ryan Tygh Princeton Math Grad (uncredited)
Steve Kirshoff Special Effects
Mick O'Rourke Stunts
Jesse Doran General
Warren Drummond Storyboard Artist
Michael Arthur Army Captain (uncredited)
David M. Dunlap Second Unit Director of Photography, Director of Photography
Greg Cannom Special Effects Makeup Artist