Sergeant Hank Voight

Jason Beghe

Officer Kim Burgess

Marina Squerciati

Officer Adam Ruzek

Patrick John Flueger

Officer Kevin Atwater

LaRoyce Hawkins

Officer Naomi Kerr

Arienne Mandi

Trudy Platt

Amy Morton

Jay Halstead

Jesse Lee Soffer

Hailey Upton

Tracy Spiridakos

Antonio Dawson

Jon Seda

Alvin Olinsky

Elias Koteas

Erin Lindsay

Sophia Bush

Officer Dante Torres / Franco Chavaro

Benjamin Levy

Sean Roman

Brian Geraghty

Greg 'Mouse' Gerwitz

Samuel Hunt

Makayla Burgess / Makayla Ward

Ramona Edith Williams

Kiana Cook

Toya Turner

Vanessa Rojas

Lisseth Chavez

Nadia Decotis

Stella Maeve

ASA Nina Chapman

Sara Bues

Sheldon Jin

Archie Kao

Detective

Alicia Hilton

Denny Woods

Mykelti Williamson

Kelly Severide

Taylor Kinney

Katherine Brennan

Anne Heche

Will Halstead

Nick Gehlfuss

Wallace Boden

Eamonn Walker

Randall 'Mouch' McHolland

Christian Stolte

Ray Price

Wendell Pierce

DC Charlie Reid

Shawn Hatosy

Medical Examiner Ruth Dwyer / Medical Examiner

Kathy Scambiatterra

Christopher Herrmann

David Eigenberg

Samantha Miller

Nicole Ari Parker

Ron Perry

Robert Wisdom

Detective Sumners

Sydney Tamiia Poitier

Edwin Stillwell

Ian Bohen

Commander Fischer

Kevin J. O'Connor

Ted

Greg Poljacik

Matthew Casey

Jesse Spencer

Bob Ruzek

Jack Coleman

Anna Avalos

Carmela Zumbado

Olive Morgan Voight

Caroline Neff

Patrick O'Neal

Michael Gaston

Ethan Choi / Jesse Kong

Brian Tee

Brian Kelton

John C. McGinley

Laura Dawson

America Olivo

Justin Voight

Josh Segarra

Chief Lugo

Esai Morales

Kenny Rixton

Nick Wechsler

Gabriela Dawson

Monica Raymund

Sylvie Brett

Kara Killmer

Joe Cruz

Joe Minoso

Jordan Atwater

Kylen Davis

Michelle Sovana

Madison McLaughlin

Jason Crawford

Paul Adelstein

Sharon Goodwin

S. Epatha Merkerson

Frank Matson / Nick Morella

Dennis Flanagan

Patrol Officer #2 / Police Officer / Patrol Officer #1

Alejandro Raya

Voight's Handler

Robin Weigert

Wendy

Emily Peterson

Blair Williams

Charles Michael Davis

Tony

Anthony Ferraris

Julie Tay / Anna Tse

Li Jun Li

Darius Walker

Michael Beach

Dr. Daniel Charles

Oliver Platt

Maggie Lockwood

Marlyne Barrett

Josephine Petrovic

Bojana Novaković