Colin Firth

Ron Lax

Reese Witherspoon

Pam Hobbs

Dane DeHaan

Chris Morgan

Mireille Enos

Vicki Hutcherson

Bruce Greenwood

Judge David Burnett

Elias Koteas

Jerry Driver

Stephen Moyer

John Fogelman

Alessandro Nivola

Terry Hobbs

Amy Ryan

Margaret Lax

Robert Baker

Detective Bryn Ridge

Kevin Durand

John Mark Byers

Michael Gladis

Dan Stidham

James Hamrick

Damien Echols

Martin Henderson

Brent Davis

Kristopher Higgins

Jessie Misskelley

Brian Howe

Detective McDonough

Matt Letscher

Paul Ford

Seth Meriwether

Jason Baldwin

Rex Linn

Chief Inspector Gitchell

Kristoffer Polaha

Val Price

Collette Wolfe

Glori Shettles

Ted Huckabee

Steve Jones

Kerry Cahill

Jo Lynn

Jet Jurgensmeyer

Stevie Branch

Brandon Spink

Chris Byers

Julie Ivey

Melissa Byers

Jack Coghlan

Aaron Hutcheson

Lori Beth Sikes

Annie

Gary Grubbs

Dale Griffis

Bill Murphey

Marty King

Brooke Jaye Taylor

Officer Regina Meeks

Quincy Bonds

Court Officer (as Quincey Bonds)

Brandon Carroll

Bobby DeAngelo

Amber Chaney

Older Employee

Scott Poythress

Criminalist

Judd Lormand

Desk Officer

Kate Kneeland

Ron's Secretary

Joey Nappo

Trailer Park Teen

Lindsey Moser

Teacher at Weaver

Stephanie Astalos-Jones

Marion High School Teacher

Orelon Sidney

Memphis TV Reporter

Ron Clinton Smith

Police Sergeant

Jonathan Spencer

Polygraph Examiner

Jody Thompson

Man in Crowd #1

Rob Demery

Man in Crowd #2

Anessa Ramsey

Rosie

Gary Weeks

TV Reporter at Weaver

Thomas Clay Strickland

Lawyer

Joe Berlinger

Very Special Appearance

Bruce Sinofsky

Very Special Appearance

Mike Pniewski

Landlord (uncredited)