Jonah Hill
Michael Finkel

James Franco
Christian Longo

Felicity Jones
Jill Barker

Maria Dizzia
Mary Jane Longo

Ethan Suplee
Pat Frato

Robert John Burke
Greg Ganley

Kohl Sudduth
Police Officer

Byron Jennings
Judge Odenkirk

Gretchen Mol
Karen

Betty Gilpin
Cheryl

Seth Barrish
Blaise

Robert Stanton
Jeffrey Gregg

Michael Countryman
Coroner

Steve Routman
Jack Pool

Genevieve Angelson
Tina Alvis

Adam Mucci
Courtroom Sheriff

David Wilson Barnes
Corey Douglas

William Jackson Harper
Zak Rausch

Sam Rosen
Steve Mensah

David Pittu
Marcus Lickermann

Auden Thornton
Lena

Maryann Plunkett
Maureen Duffy

Mike Houston
Visiting Room Guard #2

Rosemary Howard
Jury Forewoman

Joel Marsh Garland
Dan Pegg

Dana Eskelson
Joy Longo

Peter Francis James
Colin Parker

Edward James Hyland
Mr. Longo

Johanna Day
Beth Tickler

Loudon Wainwright III
Older Man

Julie Sharbutt
Female MSU Worker

Eleanor Hutchins
Middle-Aged Woman

Rebecca Henderson
Ellen Parks

Bill Walters
Inmate (uncredited)

Booch O'Connell
Girl in Playground / Student (uncredited)