Russell Crowe
John Nash
Jennifer Connelly
Alicia Nash
Ed Harris
William Parcher
Paul Bettany
Charles Herman
Christopher Plummer
Dr. Rosen
Josh Lucas
Martin Hansen
Adam Goldberg
Richard Sol
Anthony Rapp
Bender
Judd Hirsch
Helinger
Jason Gray-Stanford
Ainsley Neilson
Austin Pendleton
Thomas King
Vivien Cardone
Marcee
Jillie Simon
Bar Co-Ed
Victor Steinbach
Prof. Horner
Tanya Clarke
Becky
Thomas F. Walsh
Captain
Jesse Doran
General
Kent Cassella
Analyst
Patrick Blindauer
MIT Student
John Blaylock
Photographer
Roy Thinnes
Governor
Anthony Easton
Young Man
Cheryl Howard
Harvard Administrator
Josh Pais
Princeton Professor
David B. Allen
John Nash Teenager
Michael Esper
John Nash Young Man
Erik Van Wyck
Princeton Student
Rance Howard
White-Haired Patient
Jane Jenkins
Code-Red Nurse
Darius Stone
Adjunct
Valentina Cardinalli
Joyce
Teagle F. Bougere
Young Professor
Amy Walz
Blond in Bar
Tracey Toomey
Brunette
Jennifer Weedon
Brunette
Yvonne Thomas
Brunette
Holly Pitrago
Brunette
Isadore Rosenfeld
Pen Ceremony Professor
Tom McNutt
Pen Ceremony Professor
Alex Toma
Toby
Bryce Dallas Howard
Student at Harvard University (uncredited)
Ryan O'Connor
Princeton Student (uncredited)
Eva Burkley
Girl at Bar
Kathleen McGill
Producer
Aldric La'Auli Porter
Executive Producer
Daniel P. Hanley
Editor
Brian Grazer
Producer
Roger Deakins
Director of Photography
Janet Hirshenson
Casting
Leslie E. Rollins
Set Decoration
Jane Jenkins
Casting
Louisa Velis
Executive Producer
Todd Hallowell
Executive Producer
Mike Hill
Editor
Robert Guerra
Art Direction
Ron Howard
Producer
Ron Howard
Director
Maureen Peyrot
Producer
Rita Ryack
Costume Design
James Horner
Original Music Composer
Karen Kehela Sherwood
Executive Producer
Gary Archer
Prosthetics
William A. Campbell
Costume Supervisor
Wynn Thomas
Production Design
Winsome G. McKoy
Costume Supervisor
Kevin Draves
Costume Supervisor
Steve Castellano
Post Production Supervisor
Frank A. Montaño
Sound Re-Recording Mixer
Daniel Pagan
Sound Effects Editor
Gerardo Puglia
Camera Operator
Lyn Pinezich
Location Manager
Kelly L'Estrange
Visual Effects Producer
Jim Henrikson
Music Editor
Kyle Rudolph
Camera Operator
Eva Z. Cabrera
Script Supervisor
Eytan Mirsky
Sound Effects Editor
Bill O'Leary
Gaffer
Bradley Mayer
Assistant Art Director
Chris Jenkins
Sound Re-Recording Mixer
Judy Dickerson
Dialect Coach
Nancy Winters
Assistant Art Director
Anthony J. Ciccolini III
Supervising Sound Editor
Peter Bucossi
Stunt Coordinator
Joseph Grimaldi
Best Boy Electric
Harry Peck Bolles
Sound Effects Editor
Heather J. Morrison
Visual Effects Editor
Wilfred Caban
Special Effects Coordinator
Martin Bernstein
Construction Coordinator
Kevin Scott Mack
Visual Effects Supervisor
Joseph Proscia
Leadman
Julie Kuehndorf
Unit Publicist
Brian Smyj
Stunts
Eli Reed
Still Photographer
Sylvia Nasar
Book
Akiva Goldsman
Writer
Patrick Dundas
Foley Editor
Stan Bochner
Dialogue Editor
Todd Hallowell
Second Unit Director
Deborah Wallach
ADR Supervisor
Bob Olari
Sound Recordist
Missy Cohen
Foley Editor
Aldric La'Auli Porter
First Assistant Director
Marc Laub
Dialogue Editor
Allan Byer
Production Sound Mixer
Tommy Allen
Property Master
Louis Cerborino
Dialogue Editor
Greg Cannom
Special Effects Makeup Artist
Antoinette Carr
Key Hair Stylist
Peter Walts
Best Boy Electric
Andy Harris
First Assistant Camera
Dennis Eger
Key Makeup Artist
James R. Belletier
First Assistant Camera
Suzy Mazzarese-Allison
Hairstylist
Bruce Hamme
Dolly Grip
Rick Marroquin
Dolly Grip
Kenneth Fundus
Dolly Grip
Gabriel Goodenough
Camera Loader
Jonathan Nussbaum
Best Boy Grip
Dale Brownell
Hairstylist
Kymbra Callaghan
Makeup Artist
Linda Lazar
Makeup Artist
Neal Martz
Makeup Department Head
Charlie Marroquin
Best Boy Grip
Mitch Lillian
Key Grip
Tim Norman
First Assistant Camera
Colleen Callaghan
Key Hair Stylist
Todd Kleitsch
Key Makeup Artist
Greg Addison
Gaffer
Howard Davidson
Rigging Grip
Bill Dance
Extras Casting
Kevin Brainerd
Assistant Costume Designer
Ann Edgeworth
Assistant Property Master
Todd S. Klein
Rigging Grip
Peter White
Costumer
Kris Enos
Second Assistant Camera
Kristen McTigue
Casting Assistant
Laurie Buehler
Seamstress
Keith Huggins
3D Animator
Betsy Klompus
Assistant Property Master
Brick Mason
Storyboard Artist
Warren Drummond
Storyboard Artist
Lynne Twentyman
Script Supervisor
Christine Moosher
Assistant Set Decoration
Douglas Murray
ADR Recordist
Richie Ford
Rigging Gaffer
Patrick Quinn
Second Assistant Camera
Paul Weathered
Property Master
Lisa Barnstone
Scenic Artist
Nancy Cabrera
Foley Artist
Livia Ruzic
ADR Recordist
Paul Zydel
ADR Mixer
Claudia Carle
ADR Recordist
Ginger Geary
Foley Artist
Michael Thompson
ADR Mixer
Mary Jo 'MJ' McGrath
Wardrobe Assistant
Dean Drabin
ADR Mixer
Anthony Starbuck
Sound Mixer
Sal Lanza
Key Grip
James Boniece
Key Rigging Grip
David M. Dunlap
Second Unit Director of Photography
Marcia Oste
Costume Supervisor
Don Peebles
Assistant Sound Editor
Claas Henke
Compositing Supervisor
Paul Abatemarco
Visual Effects Coordinator
Gimo Chanphianamvong
Digital Compositor
Jessica Harris
Digital Compositor
Thomas R. Dickens
3D Modeller
Matthew E. Butler
Digital Effects Supervisor
Krista Benson
Digital Compositor
Perri Wainwright
Digital Compositor
Nikos Kalaitzidis
3D Animator
Eliot Sirota
3D Modeller
Katie Nook
Digital Compositor
Glenn Allen
Assistant Editor
Mike Milliken
Color Timer
Guy Barresi
Assistant Editor
Richard Friedlander
First Assistant Editor
Gary Burritt
Negative Cutter
Audra Polk
Production Secretary
Evan Perazzo
Location Manager
David Bausch
Production Coordinator
Tamara Bally
Production Accountant
Judy Pursley
First Assistant Accountant
Michelle Macirella
Production Secretary
Brandon McNaughton
Digital Compositor
Frank Ferrara
Stunts
Bill Anagnos
Stunts
Jay Boryea
Stunts
Tim Gallin
Stunts
Paul Bucossi
Stunts
Steve Mack
Stunts
Brennan McKay
Stunts
John Patrick McLaughlin
Stunts
Charles Page
Stunts
Mick O'Rourke
Stunts
Keith Siglinger
Stunts
Stephen A. Pope
Stunts
John Roney
Stunts
Philip Rudolph
Stunts
Don Hewitt Sr.
Stunts