Season Regulars 10

1. 

   Taylor Kinney

   Kelly Severide

2. 

   Jesse Spencer

   Matthew 'Matt' Casey

3. 

   David Eigenberg

   Christopher Herrmann

4. 

   Joe Miñoso

   Joe Cruz

5. 

   Christian Stolte

   Randy 'Mouch' McHolland

6. 

   Monica Raymund

   Gabriela Dawson

7. 

   Lauren German

   Leslie Shay

8. 

   Charlie Barnett

   Peter Mills

9. 

   Eamonn Walker

   Wallace Boden

10. 

    Yuriy Sardarov

    Brian 'Otis' Zvonecek

Guest Stars 10

1. 

   Christine Evangelista

   Allison Rafferty

2. 

   Jake Weary

   Vince Keeler

3. 

   Jeff Hephner

   Jeff Clarke

4. 

   Brittany Curran

   Katie Nolan

5. 

   Marina Squerciati

   Kim Burgess

6. 

   Sophia Bush

   Erin Lindsay

7. 

   Melissa Ponzio

   Donna Robbins

8. 

   Carsen Warner

   voice actor

9. 

   LaRoyce Hawkins

   Kevin Atwater

10. 

    Randy Flagler

    Harold Capp

Crew 3