Pravidelné obsazení sezóny 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

Hostující obsazení epizody 17

1. 

   Elias Koteas

   Alvin Olinsky

2. 

   Barbara Eve Harris

   Emma Crowley

3. 

   Карл Уедърс

   Mark Jefferies

4. 

   Charlotte Sullivan

   Anna Turner

5. 

   Mia Hulen

   Marcy Prescott

6. 

   Oliver Platt

   Dr. Daniel Charles

7. 

   S. Epatha Merkerson

   Sharon Goodwin

8. 

   Marlyne Barrett

   Maggie Lockwood

9. 

   Torrey DeVitto

   Natalie Manning

10. 

    Jason Beghe

    Hank Voight

11. 

    Erin Breen

    Lt. Alexa Hubble

12. 

    Brian Tee

    Ethan Choi

13. 

    Marina Squerciati

    Kim Burgess

14. 

    Sophia Bush

    Erin Lindsay

15. 

    Yaya DaCosta

    April Sexton

16. 

    Nick Gehlfuss

    Will Halstead

17. 

    Randy Flagler

    Capp

Štáb 2