Imogene

Voight's Handler

Miranda

Dr. Holly Thelan

Pedestrian

Allison Rafferty

Gabriela Dawson

Isabella

Kevin Atwater

Ben Darden

Ren

Matthew Casey

Detective Stark

Erin Lindsay

Sergeant Edwin Stillwell

Jay Halstead

Randall McHolland

Zoya

Devon

Brian Zvonecek

Nadia

Ernesto

Amanda Rollins

Officer Keefer

Capp

Benny Severide

Justin Voight

Frank Powell

Greg 'Mouse' Gerwitz

Jeff Clarke

Jay