Sergeant Hank Voight
Jason Beghe
Officer Adam Ruzek
Patrick John Flueger
Officer Kim Burgess
Marina Squerciati
Officer Kevin Atwater
LaRoyce Hawkins
Detective Antonio Dawson
Jon Seda
Detective Jay Halstead
Jesse Lee Soffer
Desk Sgt. Trudy Platt
Amy Morton
Officer Kim Burgess
Marina Squerciati
Hailey Upton / Haley Upton
Tracy Spiridakos
Paramedic
Naïma Hebrail Kidjo
Wade Henslow
Spencer Garrett
David Heller
Matthew Rauch
Ben Reynolds
Aaron Roman Weiner
Ray Price
Wendell Pierce
Elena Becerra
Elizabeth Laidlaw
Vanessa Rojas
Lisseth Chavez
Jason Crawford
Paul Adelstein
Matthew Casey
Jesse Spencer
Alvin Olinsky
Elias Koteas
Sammy Logan
Luke Slattery
Tom Doyle
Mickey O'Sullivan
ICU Nurse
Reem Amara
Erin Lindsay
Sophia Bush
Kelly Severide
Taylor Kinney
Darius Walker
Michael Beach
Sean Roman
Brian Geraghty
Chief Wallace Boden
Eamonn Walker
Jordan Atwater
Kylen Davis
Christopher Herrmann
David Eigenberg
Angela Nelson
Vicky Jeudy
Greg 'Mouse' Gerwitz
Samuel Hunt
Dante Torres / Franco Chavaro
Benjamin Levy
Randy Mouch McHolland
Christian Stolte
Sylvie Brett
Kara Killmer
Makayla Burgess / Makayla Ward
Ramona Edith Williams
Emily Foster
Annie Ilonzeh
Sheldon Jin
Archie Kao
Sharon Goodwin
S. Epatha Merkerson
April Sexton
Yaya DaCosta
Detective
Alicia Hilton
Denny Woods
Mykelti Williamson
Dr. Will Halstead / Will Halstead
Nick Gehlfuss
Natalie Manning
Torrey DeVitto
Dep. Superintendent Katherine Brennan
Anne Heche
Deputy Superintendent Samantha Miller
Nicole Ari Parker
Anna Avalos
Carmela Zumbado
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
Michelle Sovana
Madison McLaughlin
ASA Nina Chapman
Sara Bues
Voight's Handler
Robin Weigert
Sarah Timms Chittaro
Laura Dawson
America Olivo
Rick Cooke
Sheri Beth Dusek
Wendy
Emily Peterson
Jodi-Kay Edwards
Quinn Grooms
Gabriela Dawson
Monica Raymund
Benjamin Hoffman
Blair Williams
Charles Michael Davis
Ethan Choi / Jesse Kong
Brian Tee
Tony
Anthony Ferraris
Clay Terkla
Adam Bitterman
Franco Chavaro
Benjamin Levy
Maury Kerr
Sean Cooper
Guard
Jarrett King
Inmate
Josh Russell
Banger 1
Ryan Robinson
Crime Scene Neighbor
Jenny McManus
Detective
Nathan Todaro
Actor
Eriq La Salle