The Sinner

Bill Pullman

Harry Ambrose

Jessica Hecht

Sonya Barzel

Jessica Biel

Cora Tannetti

Christopher Abbott

Mason Tannetti

Frances Fisher

Meg Muldoon

Alice Kremelberg

Percy Muldoon

Abby Miller

Caitlin Sullivan

Neal Huff

Sean Muldoon

Cindy Cheung

Stephanie Lam

Ronin Wong

Mike Lam

Michael Mosley

Colin Muldoon

Dohn Norwood

Dan Leroy

Natalie Paul

Heather Novack

Carrie Coon

Vera Walker

Hannah Gross

Marin

Elisha Henig

Julian Walker

Eddie Martinez

Vic Soto

Matt Bomer

Jamie Burns

Parisa Fitz-Henley

Leela Burns

David Call

Andy "Brick" Brickowski

Joanna Adler

Captain Anne Farmer

Brady Jenness

Young Ambrose

C.J. Wilson

William

Enid Graham

Elizabeth Lacey

Joe Cobden

Chief Lou Raskin

Gharrett Patrick Paon

Brandon Keyser

Jacob Pitts

J.D.

Zach Faye

Office Josh Moore / Officer Josh Moore

David Huynh

CJ Lam

Susan Pourfar

Cora's Public Defender

Kathryn Erbe

Fay Ambrose

Peggy Gormley

Judge Barrett

Patti D'Arbanville

Lorna Tannetti

Mercedes de la Zerda

Emiliana 'Em' Castillo

Robert Funaro

Ron Tanetti / Ron Tannetti

Nadia Alexander

Phoebe (age 19)

Luke David Blumm

Eli

Monte Murray

Don Lanier

Orlagh Cassidy

Elsa Belmont

Adam LeFevre

Police Chief

Eric Todd

Frankie Belmont

Martha Irving

Belle Keyser

Nikki Barnett

Rhonda

Reid Price

Detective Brookes

Teri Wyble

Leah Belmont

Meredith Holzman

Sharon

Rebecca Wisocky

Margaret Lacey

Christopher Innvar

Frankie's Dad

Monique Vukovic

Erica, the bartender

Glory Simon

Jeannie the Waitress

Antonio Ortiz

Mike Kelnoff

Kim Roberts

Greta

Mauralea Austin

Cynthia

Chik White

Diez

Jessica Marie Brown

Kerry

Scott McCord

Verne Novak

Pamela Gray

Debra Randall

Mia Katigbak

Dr. Tammy Chang

Robert Cuccioli

Bruce Herting

Emma Kikue

Amber

Joseph Melendez

District Attorney Lopez

Gary Hilborn

Tod Richter

Mike Holt

Hollywood Wade

Rodrigo Lopresti

Gabe

Justin Silver

Vic

Sophia Smith

Country Clubber

Ashley North

Inmate (uncredited)

Robert Myers

Patient on Crutches (uncredited)

Qurrat Ann Kadwani

Reporter #1

Adrienne Acevedo Lovette

Cora's Cellmate

Augie Murphy

Cora (age 13)

Rileigh McDonald

Phoebe (age 9)

John Rue

Henry

Patrick Noonan

Fire Chief

Rob Yang

Scott

Lynn Marocola

NYPD Officer (uncredited)

Caroline Kiebach

Dive Bar Patron (uncredited)

Debbie Troche

Rosie

Gary Lee Mahmoud

Dr. Abdi Pasdar

DeLance Minefee

Reporter #2

Blair Langille

Roy

Sean Skerry

Sam

Walter T. Flower

Patron

Sharleen Kalayil

Nancy

Ben Stone

Jasper

Ambyr Dunn

Risa

Niamh Wilson

Caroline

Charlie Boyle

Emily

Stephane Gaudet

Taller Guy

Darren Jones

Man in Suit

Anthony MacPherson

Shorter Guy

Estelle Trudel

Violet

Christian Murray

Owen

Eugene Sampang

Medical Examiner

Taylor Olson

Patrick

Samantha Brown

Kat Keyser

Emerson MacNeil

Ash Lanier

Dylan Brentwood

Black Jacket

Luciana Silvestre Fernandes

Celia Gomes

Manuel Rodriguez-Saenz

Raffa Dominguez

Diane Carey

Belle's Friend

Orin Dash

Hal

David Light

Paramedic

Donald Heng

Bo Lam

Kathryn MacLellan

Don's Wife

Steven Anderson

Blonde Guy