Sergeant Hank Voight

Jason Beghe

Officer Adam Ruzek

Patrick John Flueger

Officer Kim Burgess

Marina Squerciati

Officer Kevin Atwater

LaRoyce Hawkins

Desk Sgt. Trudy Platt

Amy Morton

Det. Antonio Dawson

Jon Seda

Detective Jay Halstead

Jesse Lee Soffer

Detective Hailey Upton

Tracy Spiridakos

Officer Kim Burgess

Marina Squerciati

Dylan Scott

Guy Lockard

Officer

Patrick Webb

Makayla Burgess / Makayla Ward

Ramona Edith Williams

Deputy Superintendent Samantha Miller

Nicole Ari Parker

Staff Sgt. Baxter

Jason Powell

Celeste Nichols

Amanda Payton

Walker North

Alex Morf

Bench

Kurt Naebig

Manny

Richard Gomez

Vanessa Rojas

Lisseth Chavez

Alex Argrett

David Harrell

Pico Chang

Georgia Leva

Alanah Mercer

Adenike Thomas

Luis Cortes

Giancarlo Vidrio

Little Boy

Crew Kingston Miskel

Chris O'Malley

Thomas Gaitsch

Henry Butler

Nick Coleman

Willa Tan

Lyrica Okano

Javier Escano

Jose Zuniga

Gary Franklin

Drew Gehling

ASA Ellison

Julian Alexander

Simone Hall

Tracey Bonner

ASA Nina Chapman

Sara Bues

Joey North

Peter Scattini

Nia Benson

Jade Radford

Donald Wade

Nathan Wallace

Paco Gutierrez

Marsuvio Sanchez

Deshawn Baker

Jason Tolliver

Theo Morris

Derek Webster

Mark Irwin

William Kalinak

Billy

Nicholas Edward Woods

Det. Salvador "Sal" Ortiz

Ricardo Chavira

Daniel Smith

Robbie Sublett

Elliot Knox

Jon Beavers

Anna Avalos

Carmela Zumbado

Alvin Olinsky

Elias Koteas

Jimmy Chavez

Brian "Sene" Marc

Server

Ilse Zacharias

Tyler Ross

Michael Larimer

Fernando "Nando" Chavez

Cory Smoot

Isabel Otero

Amanda Hernandez

Tact Officer 1

Dupree Hayes

Mom

Christine Mayland Perkins

Martin

Sean Ohlman

Linda Morris

Christine Nicole Spiller

Erin Lindsay

Sophia Bush

Woman #2

Sara Castro

Timothy Skiles

Mark Vallarta

Server

Joette Waters

Matthew Davis

Rudy Galvan

Dr. Nadar

Bhavesh Patel

Dr. Magnuson

John Phillips

Cora

Nefra Burlock

Arturo Tovar

Christopher Bencomo

Stevie

Jade Jones

Chop Shop Owner

Salvador Ramirez

Ava Pierce

Arlieta Christine Hall

Jon Larkin

Benjamin P. Sprunger

ER Doctor

Amanda Pulcini

Talman

Asher Krohn

Nicky Sanchez

Angel Rentas

Cesar Altuve

Ulises D. Acosta

Ron Pasquazi

Paul Tavianini

Mateo Vega

Roggi Chuquimarca

Sean Roman

Brian Geraghty

Driver #2

Don Ackerman

Charlie Kalzenski

Ryan Spahn

Man 1

Miguel Rivera

Jim Wheaton

John B. McCann

Tech

Kyle Bernhard

Patrol Officer #3

Alejandro Raya

Sara O'Connell

Amy Sloan Gilio

Cooper McBride

Stephen Kyle Hatley

Christian Alban

Ezekiel Joshua Ruiz

Sgt. Colin Hill

Bricine Brown

Tito Sanchez

Ricardo Flores

Mateo

Dominic Ray Guevara

Detective Marek

Theodore Williams III

Dan Williams

Andrew Schad

Olivia Pasquazi

Rylee Ann Marshall

Witness

Michael Gambino

Joseph Defranco

Matthew Delamater

Greg 'Mouse' Gerwitz

Samuel Hunt

Dante Torres / Franco Chavaro

Benjamin Levy

Niles Hall

Michel Curiel

Owner

Tareq Almashini

Dr. Allen Walker

Harlen Ernest

Driver #1

Danielle Batteast

Patrol Officer 1

Cooper James Bohn

Sales Associate

Angelique Cate

Pablo

Christopher Benitez

Passenger

Pierre Crawford

Paramedic

Claire Evelyne Edwards

Eric Salsbury

Doogin Brown

Micah

Joshua Odor

Sergeant Nate Thurlow

Kelvin Roston Jr.

Tommy Grace

Matthew Lucki

Maria

Phoebe González

Paramedic

Cesar Jaime

Nina

Kimberly Anne Wade

Mother

Courtney M. Jones

Patrol Officer 2

Nicholas Combs

Security Guard #2

Palmer Eugene Williams Jr.

Judge Baker

Wydetta Carter

Patrol Officer

Ambrose Cappuccio

Teacher's Assistant

Paige Bourne

Man 2

Nathaniel Allan Elfant

Jackie Williams

Gloria Cole

Cop One

Maurice Antwaun Cobige

Young Daniel

Emmett David Genter

Driver

Mark J. DeCaterina

Nurse

Ann Mary Petrusek

Dennis Crowley

Michael Parrish

Sydney Rose

Tessa Bradley

Homeowner

Thomas J. Cox

Tech

Khloe Janel Richardson

Rafa

Lincoln Sandoval

Dealer

Graham R. Livermore

Aunt Jane

Tia Jemison

Clerk

David W. Skillman

Psychologist

Stacie Doublin

Paramedic 1

Celina Atangana

Administrator

Anish Jethmalani

Older Man

Joseph Primes

Innocent

Richard Alan Baiker

Tech

Nicholas Yongwoo Park

Jewelry Store Owner

Jenness Rouse

Judge

Rose Jefferson Bucker

Woman #1

Wendy Acosta

Doctor

Morgan Carroll

Patrol Officer #2

Sharyon Culberson

Paramedic 2

Gabel Dardovski

Sheldon Jin

Archie Kao

ND Doctor

Andrew Weir

Sex Offender 1

Roy Anderson

Stepdaughter

Krystal Ortiz

EMT

Desmond Arthur Fraser

Suit 1

Christopher David Amos

Forensic Tech

James C. Konicek

Nurse

Raymond Rodriguez

Detective

Alicia Hilton

Tact Officer 1

Jesús Núñez

Medical Examiner

Kevin D. Lofton

Pizza Joint Owner

William C. Thompson

Clerk

Mary Elizabeth Burns

Denny Woods

Mykelti Williamson

Patrol Officer 1

Jamie Ewing

Katherine Brennan

Anne Heche

Ron Perry

Robert Wisdom

Detective Sumners

Sydney Tamiia Poitier

Edwin Stillwell

Ian Bohen

Commander Fischer

Kevin J. O'Connor

Ted

Greg Poljacik

Olive Morgan Voight

Caroline Neff

Chief Patrick O'Neal

Michael Gaston

Justin Voight

Josh Segarra

Chief Lugo

Esai Morales

Kenny Rixton

Nick Wechsler

Dr. Will Halstead / Will Halstead

Nick Gehlfuss

Michelle Sovana

Madison McLaughlin

Laura Dawson

America Olivo

Voight's Handler

Robin Weigert

Sarah Timms Chittaro

Wendy

Emily Peterson

Rick Cooke

Kelly Severide

Taylor Kinney

Gabriela Dawson

Monica Raymund

Sheri Beth Dusek

Jodi-Kay Edwards

Wallace Boden

Eamonn Walker

Quinn Grooms

Christopher Herrmann

David Eigenberg

Blair Williams

Charles Michael Davis

Ethan Choi / Jesse Kong

Brian Tee

Tony

Anthony Ferraris

Director

Terry Miller

Director

Lisa Robinson

Director

Guy Ferland

Director

Eriq La Salle

Director

Mark Tinker

Director

Carl Seaton

Director

Nick Gomez

Director

Sanford Bookstaver

Director

Benny Boom

Director

Takashi Doscher

Director

Charles Carroll

Director

Nick Gomez

Director

Bethany Rooney