The Sinner

Bill Pullman

Harry Ambrose

Jessica Biel

Cora Tannetti

Christopher Abbott

Mason Tannetti

Frances Fisher

Meg Muldoon

Orlagh Cassidy

Elsa Belmont

Alice Kremelberg

Percy Muldoon

Abby Miller

Caitlin Sullivan

Neal Huff

Sean Muldoon

Pamela Gray

Debra Randall

Cindy Cheung

Stephanie Lam

Ronin Wong

Mike Lam

Jessica Hecht

Sonya Barzel

Michael Mosley

Colin Muldoon

C.J. Wilson

William

Susan Pourfar

Cora's Public Defender

Adam LeFevre

Police Chief

Teri Wyble

Leah Belmont

Eric Todd

Frankie Belmont

Meredith Holzman

Sharon

Kathryn Erbe

Fay Ambrose

Rebecca Wisocky

Margaret Lacey

Jacob Pitts

J.D.

Christopher Innvar

Frankie's Dad

Mia Katigbak

Dr. Tammy Chang

Emma Kikue

Amber

Joseph Melendez

District Attorney Lopez

Gary Hilborn

Tod Richter

Mike Holt

Hollywood Wade

Rodrigo Lopresti

Gabe

Dohn Norwood

Dan Leroy

Peggy Gormley

Judge Barrett

Natalie Paul

Heather Novack

Carrie Coon

Vera Walker

Hannah Gross

Marin

Elisha Henig

Julian Walker

Eddie Martinez

Vic Soto

Parisa Fitz-Henley

Leela Burns

David Call

Andy "Brick" Brickowski

Robert Funaro

Ron Tannetti, Ron Tanetti

Matt Bomer

Jamie Burns, Jamie Burns (archive footage)

Qurrat Ann Kadwani

Reporter #1

Enid Graham

Elizabeth Lacey

Patti D'Arbanville

Lorna Tannetti

Adrienne Acevedo Lovette

Cora's Cellmate

Augie Murphy

Cora (age 13)

Rileigh McDonald

Phoebe (age 9)

Joanna Adler

Detective Farmer

Nadia Alexander

Phoebe (age 19)

John Rue

Henry

Monique Vukovic

Erica, the bartender

Patrick Noonan

Fire Chief

Glory Simon

Jeannie the Waitress

Rob Yang

Scott

Debbie Troche

Rosie

Luke David Blumm

Eli

Gary Lee Mahmoud

Dr. Abdi Pasdar

DeLance Minefee

Reporter #2

Antonio Ortiz

Mike Kelnoff

Brady Jenness

Young Ambrose

Sean Skerry

Sam

Kim Roberts

Greta

Mauralea Austin

Cynthia

Chik White

Diez

Niamh Wilson

Caroline

Charlie Boyle

Emily

Taylor Olson

Patrick

Samantha Brown

Kat Keyser

Martha Irving

Belle Keyser

Emerson MacNeil

Ash Lanier

Manuel Rodriguez-Saenz

Raffa Dominguez

Scott McCord

Verne Novak

Joe Cobden

Chief Lou Raskin

Mercedes de la Zerda

Emiliana 'Em' Castillo

David Huynh

CJ Lam

Donald Heng

Bo Lam

Kathryn MacLellan

Don's Wife

Steven Anderson

Blonde Guy

Gharrett Patrick Paon

Brandon Keyser

Reid Price

Detective Brookes

Ella Rae Peck

Sophie Greenfield

Michael Braun

Kyle

Ariel Shafir

Rahm

Jordan Dean

Eyan

Brooke Bloom

Fiona

Gameela Wright

Ernestine Jones

Phillip James Brannon

Brian

Dani Deetté

Rori Barnhill

Layla Felder

Emma Hughes

Marcus Ho

Cort Thomason

Chris Costa

Tommy

Garrett Coffey

Younger Jamie

Brian Hutchison

Mitch Russo

De'Adre Aziza

Mrs. Hughes

Alexa Shae Niziak

Courtney

Gregg Edelman

Philosophy Professor

Ryan Stiffelman

Younger Nick

Leslie Fray

Melanie

Ellen Adair

Bess McTeer

Uly Schlesinger

Chester

Jasmine Rush

Nia Leroy