Stagioni Regolari 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. 

   Charlie Barnett

   Peter Mills

8. 

   Kara Killmer

   Sylvie Brett

9. 

   Eamonn Walker

   Wallace Boden

10. 

    Yuriy Sardarov

    Brian 'Otis' Zvonecek

Guest Stars 9

1. 

   Dora Madison

   Jessica 'Chili' Chilton

2. 

   Samuel Hunt

   Greg 'Mouse' Gerwitz

3. 

   Jason Beghe

   Hank Voight

4. 

   Jon Seda

   Antonio Dawson

5. 

   Randy Flagler

   Harold Capp

6. 

   Eric Mabius

   Jack Nesbitt

7. 

   Warren Christie

   Scott Rice

8. 

   Izabella Miko

   Katya

9. 

   Penelope Walker

   Pastor Marcy

Troupe 2