Habituals de la temporada 10

1. 

   Jesse Spencer

   Matthew 'Matt' Casey

2. 

   Taylor Kinney

   Kelly Severide

3. 

   Monica Raymund

   Gabriela Dawson

4. 

   Lauren German

   Leslie Shay

5. 

   Charlie Barnett

   Peter Mills

6. 

   David Eigenberg

   Christopher Herrmann

7. 

   Yuriy Sardarov

   Brian 'Otis' Zvonecek

8. 

   Joe Miñoso

   Joe Cruz

9. 

   Christian Stolte

   Randy 'Mouch' McHolland

10. 

    Eamonn Walker

    Wallace Boden

Estrelles convidades 6

1. 

   Teri Reeves

   Hallie Thomas

2. 

   William Smillie

   Hadley

3. 

   Sarah Shahi

   Renée Royce

4. 

   Nicole Forester

   Christie Casey

5. 

   Randy Flagler

   Harold Capp

6. Ian Daniel McLaren

   Renee's Assistant

Equip tècnic 2