James Franco Will Rodman
Andy Serkis Caesar
Brian Cox John Landon
Tom Felton Dodge Landon
John Lithgow Charles Rodman
Tyler Labine Robert Franklin
David Oyelowo Steven Jacobs
David Hewlett Douglas Hunsiker
Freida Pinto Caroline Aranha
Ty Olsson Chief John Hamil
Chelah Horsdal Irena - Charles' Nurse
Tracy Spiridakos Party Girl #2
Amanda Silver Producer, Screenplay
Rick Jaffa Producer, Screenplay
Sonja Bennett Mother on Sidewalk (uncredited)
Devyn Dalton Cornelia
Richard Ridings Buck
Karin Konoval Maurice / Court Clerk
BJ Harrison Dottie
Adrian Hough Board Member #2
Chris Shields SFPD #2
Michael Kopsa Jerk Driver
Leah Gibson Party Girl #1
Mike Dopud Northside Officer
Terry Notary Rocket / Bright Eyes
Loyd Bateman Stunts, Ape (uncredited)
Jamie Harris Rodney
Timothy Webber Janitor / Stan Timko (uncredited)
James Pizzinato Lab Tech
Lauro David Chartrand-DelValle Stunts
Doug Chapman Stunts
Jeff Sanca Stunts
Rupert Wyatt Director
Tom Franco Mounted Officer (uncredited)
Melissa R. Stubbs Stunts
Kevin O'Grady Animal Control Officer #1
Brian Smrz Second Unit Director
Sean Tyson Animal Control Officer #2
Chris Webb Stunts
Elizabeth Weinstein Mom in Muir Woods
Joe Letteri Senior Visual Effects Supervisor
Mark Goldblatt Editor
Trevor Addie Ape (uncredited)
Alicia Stevenson Foley
Ron Bartlett Sound Re-Recording Mixer
Dean Redman Security Guard #2
Andrew Lesnie Director of Photography
Claude Paré Production Design
Debra Zane Casting
Sandy Robson SFPD #3
Duane Dickinson Stunts
Helen Jarvis Supervising Art Director
Tarah Paige Stunts
Victoria Down Makeup Department Head
Patrick Doyle Orchestrator, Original Music Composer
Luc Roderique SWAT (uncredited)
Brooke Lyndon-Stanford Visual Effects Supervisor
Corry Glass Stunts
R.J. Kizer ADR Editor
Renée April Costume Design
Christopher Gordon Koba
Qayam Devji Todd's Buddy
Coreen Mayrs Casting
David Richmond-Peck Board Member #1
Heike Brandstatter Casting
Adrian Hein Sharp Shooter
Ivan Wanis-Ruiz Handler @ Lab #1
Madison Bell Alice Hunsiker
Derek Morrison Security Guard #1
Dawn Fintor Foley
Mildred Iatrou ADR Supervisor
Monica Mustelier Lab Tech #3 (uncredited)