Anne Hathaway Sarah Bilott
Mark Ruffalo Robert Bilott, Producer
Mike Seely Dr. Brooks
Tim Robbins Tom Terp
Jeffrey Grover Edward Wallace
David Pittinger Taft Lawyer (uncredited)
Rachel Schneider Post Production Accountant
Elizabeth Marvel Dr. Karen Frank (voice)
Bill Pullman Harry Dietzler
Michelle Dobrozsi Assistant Accountant
Mare Winningham Darlene Kiger
Teri Clark Neurologist
Robert Gerding Lawyer (uncredited)
Chaney Morrow Young Farmer
Drew Kunin Production Sound Mixer, Sound Mixer
Todd Haynes Director
Christopher Peterson Costume Design
John Newberg Dr. Gillespie
Richard Fike Stunt Coordinator
Carly Tamborski EPA Hearing Attendee / Church Parishioner (uncredited)
Victor Garber Phil Donnelly
Matthew Michael Carnahan Writer
Bill Camp Wilbur Tennant
Tyler Craig (uncredited)
William Jackson Harper James Ross
Kevin Crowley Larry Winter
Jaime Sukonnik Assistant Editor
Mario Correa Writer
Ryan Tudor Set Dresser
Denise Dal Vera Sandra Tennant
Pamela Koffler Producer
John W. DeBlau Gaffer
Crystal Jurado Prosthetic Makeup Artist
Ryan Collison Foley Mixer
D. Lynn Meyers Location Casting
Bobby Johanson ADR Mixer
Zachary Sheets Key Costumer
Brian Gallagher David
Lea Hutton Beasmore EPA / Dinner Guest (uncredited)
John E. Brownlee Taft Lawyer (uncredited)
Leslie Shatz Sound Re-Recording Mixer, Sound Designer
Edward Lachman Director of Photography
Laura Rosenthal Casting
Daniel R. Hill DuPont Security Guard (uncredited)
Anita Farmer Bergman EPA Agent (uncredited)
Louisa Krause Carla Pfeiffer
Barry Mulholland Charles Holliday
Greg Violand Union Carbide Lawyer
Christine Vachon Producer
Jeff Skoll Producer
Anne Morgan Makeup Artist
Cierra Madison Set Designer
Wynn Reichert Mediator
Dan Jarrell Key Rigging Grip
Mary Cybulski Still Photographer
Richard Hagerman Joe Kiger
Chris Haney Visual Effects Supervisor
Anne O'Brien Assistant Editor
Sarah Young Assistant Set Decoration, Assistant Art Director
Clyde Tyrone Harper Judge #2
Alison C. Rosa Second Assistant Director
Marc Hockl Church Goer (uncredited)
Curtis Smith First Assistant Director
Patrick James Ryan Grip
Amy Morse Tom's Secretary
Milena Erke Music Coordinator
Oliver Cary "B" Camera Operator
Michael Joseph Thomas Ward DOW Lawyer
Ming Wang Waitress (uncredited)
Eliza Paley ADR Supervisor
Matthew Legner Rigging Grip
Mitch Lillian Key Grip