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 7

1. 

   Kenny Johnson

   Tommy Welch

2. 

   Edwin Hodge

   Rick Newhouse

3. 

   Linda Powell

   Ingrid Mills

4. 

   Laya DeLeon Hayes

   Naomi

5. 

   Sophia Bush

   Erin Lindsay

6. 

   Melissa Ponzio

   Donna Robbins

7. 

   Randy Flagler

   Harold Capp

Troupe 2