马克·鲁法洛

Mark Ruffalo

饰：Robert Bilott

安妮·海瑟薇

Anne Hathaway

饰：Sarah Bilott

蒂姆·罗宾斯

Tim Robbins

饰：Tom Terp

比尔·坎普

Bill Camp

饰：Wilbur Tennant

维克多·加博

Victor Garber

饰：Phil Donnelly

比尔·普尔曼

Bill Pullman

饰：Harry Dietzler

梅尔·温宁汉姆

Mare Winningham

饰：Darlene Kiger

威廉·杰克森·哈珀

William Jackson Harper

饰：James Ross

路易莎·克劳瑟

Louisa Krause

饰：Karla

凯文·克劳利

Kevin Crowley

饰：Larry Winter

丹尼尔·R·希尔

Daniel R. Hill

饰：DuPont Security Guard

王明

Ming Wang

饰：Waitress

西尼·迈尔斯

Sydney Miles

饰：Laura

马克·霍克尔

Marc Hockl

饰：Church Goer

考特尼·德科斯基

Courtney DeCosky

饰：All American Mom

斯嘉丽·希克斯

Scarlett Hicks

饰：Amy Tennant

布莱恩·加拉格尔

Brian Gallagher

饰：David Hollings

约翰·纽伯格

John Newberg

饰：Dr. Gillespie

莱曼·陈

Lyman Chen

丹妮丝·达·维拉

Denise Dal Vera

饰：Sandra Tennant

杰弗里·格罗弗

Jeffrey Grover

饰：Edward Wallace

泰里·克拉克

Teri Clark

饰：Neurologist

杰夫·福尔克

Geoff Falk

饰：Worker 1

温·赖克特

Wynn Reichert

饰：Mediator

乔恩·奥斯贝克

Jon Osbeck

饰：Ben

理查德·杜恩

Richard Doone

饰：EPA Man / Taft Law Partner

迈克尔·海尼

Michael Haney

饰：Managing Partner Taft Law

大卫·皮廷格

David Pittinger

饰：Taft Lawyer

巴基·贝利

Bucky Bailey

饰：Bucky Bailey

罗伯·比洛特

Rob Bilott

饰：Ohio Chemical Alliance Annual Dinner Guest

Steven Terry Walker

饰：塔夫特合伙人

Bret Aaron Knower

饰：EPA

Bella Falcone

饰：Crystal Tennant

David Myers Gregory

饰：Bobby

Kelly Mengelkoch

饰：Dr. Mary Sue Kimball

Mike Seely

Mike Seely

饰：Dr. Brooks

特丽·哈彻

Teri Hatcher

饰：Neurologist

维克托·加柏

Victor Garber

饰：Phil Donnelly

Michael Lineman

饰：Camera Operator

伊丽莎白·马弗尔

Elizabeth Marvel

饰：Dr. Karen Frank,

Bruce Cromer

Bruce Cromer

饰：Kim Burke

Dick Hagerman

Dick Hagerman

饰：Joe Kiger

Anita Farmer Bergman

Anita Farmer Bergman

饰：EPA Agent (credit only)

Greg Violand

Greg Violand

饰：Union Carbide Lawyer

Amy Morse

饰：Tom's Secretary

Amy Warner

Amy Warner

饰：Sarah's Mother

Ian Short

饰：Doctor

Barbara Ann Crumm

饰：Courtroom Deputy,(as Barbara A. Crum)

Matt Hudson

饰：Police Officer

Abi Van Andel

饰：Kathleen Welch

Denise Barone

饰：Arby's Customer

Jim Azelvandre

饰：Jim Tennant

Marcia Dangerfield

饰：Grammer

Michael Joseph Thomas Ward

饰：Dow Lawyer

Keith Gavigan

Keith Gavigan

饰：Commuter

Shyra Thomas

Shyra Thomas

饰：Waitress

Ken Early

饰：Chair of the Hearing

Lea Hutton Beasmore

饰：EPA / Dinner Guest

Trent Rowland

Trent Rowland

饰：Tall Boy,(as Trenton Rowland)

Dennis Craig Hensley

饰：DuPont Lawyer

Angel Kerns

饰：Parkersburg Resident

Tera Smith

饰：Business Woman

Robert Gerding

Robert Gerding

饰：Lawyer

William Cross

William Cross

饰：Sarah's Father

泰勒·克雷格

Tyler Craig

Al Harland

饰：Parkersburg Citizen

Joanne Popolin

Joanne Popolin

饰：EPA Attorney / Taft Attorney