Julia Roberts Erin Brockovich
Conchata Ferrell Brenda
Aaron Eckhart George
Danny DeVito Producer
Steven Soderbergh Director
Wade Williams Ted Daniels
Peter Coyote Kurt Potter
T.J. Thyne David Foil (1st PG&E Rep)
Tracey Walter Charles Embry
Albert Finney Ed Masry
Cherry Jones Pamela Duncan
Thomas Newman Original Music Composer
Marg Helgenberger Donna Jensen
Valente Rodriguez Donald
Michael Harney Pete Jensen
Jack Gill Defendant
Mimi Kennedy Laura Ambrosino
Susannah Grant Writer
Margery Simkin Casting
Rick Avery Stunt Driver
Joe Chrest Tom Robinson
Dawn Didawick Rosalind
William Lucking Bob Linwood
Gemmenne de la Peña Katie
Matthew Kimbrough Bartender
Gina Gallego Ms. Sanchez
Stacey Sher Producer
David Brisbin Dr. Jaffe
Carmen Cuba Casting Associate
Aaron Glascock Dialogue Editor
Gary Archer Prosthetics
Spencer Kayden Tearful Courtroom Spectator (uncredited)
Edward Lachman Director of Photography
Sheila Shaw Ruth Linwood
John Hardy Executive Producer
Keith P. Cunningham Assistant Art Director
Gregory Jacobs Assistant Director
Steve Kelso Stunt Driver
Pat Skipper Defending Lawyer
Scarlett Pomers Shanna Jensen
Joni Avery Stunts
Annie Welles Script Supervisor
Larry Blake Supervising Sound Editor, Sound Re-Recording Mixer
Alicia Stevenson Foley
John Robotham Stunt Coordinator
Michael Shamberg PG&E Lawyer, Producer
Jeffrey Kurland Costume Design
Irene Olga López Mrs. Morales
Gary Burritt Negative Cutter
Dennis Sands Scoring Mixer
Scott Sowers Mike Ambrosino
Ken Diaz Tattoo Designer
Roydon Clark Stunt Double
Bill Bernstein Music Editor
David Betancourt Foley Mixer
Dawn Fintor Foley, Foley Artist
Barry Idoine First Assistant Camera
Ron Bedrosian ADR Mixer
Richard Kite Utility Sound
Scotty Leavenworth Matthew Brown
Anne V. Coates Editor
John Axelrad Assistant Editor
Eric Flickinger Sound Recordist
Kristina Malota Annabelle Daniels
Randy Lowell Brian Frankel
Jon Vogl Foley Recordist
Carla Meyer Dialect Coach
James Morioka Assistant Sound Editor
Richard Dean Makeup Artist
Joseph F. Brennan Boom Operator
Michael Keller Sound Re-Recording Mixer
Thomas Causey Production Sound Mixer