Elenco Principal da Temporada 10

1. 

   Jesse Spencer

   Matthew 'Matt' Casey

2. 

   Taylor Kinney

   Kelly Severide

3. 

   David Eigenberg

   Christopher Herrmann

4. 

   Monica Raymund

   Gabriela Dawson

5. 

   Joe Miñoso

   Joe Cruz

6. 

   Christian Stolte

   Randy 'Mouch' McHolland

7. 

   Miranda Rae Mayo

   Stella Kidd

8. 

   Kara Killmer

   Sylvie Brett

9. 

   Eamonn Walker

   Wallace Boden

10. 

    Yuriy Sardarov

    Brian 'Otis' Zvonecek

Convidados Especiais 10

1. John Sabine

   Donnie

2. 

   Lorena Diaz

   Nurse Doris

3. 

   Lew Temple

   Max Schlottman

4. 

   Sean Ramey

   Officer Luke Rosin

5. Joey Bosco

   Zach

6. 

   Charlotte Sullivan

   Anna Turner

7. 

   Mia Hulen

   Marcy Prescott

8. 

   Holly Robinson Peete

   Tamara Jones

9. 

   Олівер Платт

   Dr. Daniel Charles

10. 

    Randy Flagler

    Capp

Equipa Técnica 4