Robert Downey Jr. Hank Palmer

Robert Duvall Joseph Palmer

Vera Farmiga Samantha Powell

Vincent D'Onofrio Glen Palmer

Jeremy Strong Dale Palmer

Dax Shepard C.P. Kennedy

Billy Bob Thornton Dwight Dickham

Leighton Meester Carla Powell

Ken Howard Judge Warren

Emma Tremblay Lauren Palmer

Balthazar Getty Deputy Hanson

David Krumholtz Mike Kattan

Grace Zabriskie Mrs. Blackwell

Denis O'Hare Doc Morris

Sarah Lancaster Lisa Palmer

Lonnie Farmer Gus the Bailiff

Matt Riedy Sheriff White

Mark Kiely Mark Blackwell

Jeremy Holm Redneck

Catherine Cummings Mary Palmer

Tamara Hickey Amy Palmer

Paul-Emile Cendron Joe Palmer

Ian Nelson Eric Palmer

Carol S. Austin Young Mary Palmer

Marcus D'Angelo Dale (10)

Michael Celata Hank (5)

Bobby Bryan Hank (16)

Cody Pettola Glen (5)

Johnny Orlando Glen (17)

Gary Wayne Farris Judge (39)

Ras Enoch McCurdie Mini Mart Clerk

Ian Blackman Mr. Burke

John Talalas Chicago Sheriff Deputy

Daryl Edwards Judge Carter

Joel Brady Mr. Williams

Sara Jane Burns Pregnant Ex

Ara Glenn-Johanson Potential Juror #5

Kate Crowley Potential Juror #9

Peter Michael McDonald Juror #3

Michael Patrick Kane Juror #7

Lance Norris Juror #8

Lenny Clarke Juror #10

Frank Ridley Jury Foreman

Duncan B. Putney Dr. Putney

Pun Bandhu Forensic Scientist

Jamison Haase Dr. Brannamon

Lucien Spelman Bartender Billy

Timothy John Smith Both Ways Bobby

Jonathan Ziese Blackwell's Brother

Brian McGrail Townie

Joyce Greenleaf Mourner

Enn Reitel Mourner

Tiffany Crosby Airport Pedestrian

Mary Hronicek Courtroom Spectator

Susan Garfield Flight Attendant