Pravidelné obsadenie série 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

Hosťujúce hviezdy 11

1. John Babbo

   Griffin Darden

2. 

   Chaon Cross

   Heather Darden

3. 

   Larisa Polonsky

   Zoya

4. 

   Michelle Forbes

   Gail McLeod

5. Cindy Chang

   Mari

6. 

   Corey Sorenson

   Andy Darden

7. 

   Jeff Hephner

   Jeff Clarke

8. 

   Jesse Lee Soffer

   Jay Halstead

9. 

   Jon Seda

   Antonio Dawson

10. 

    LaRoyce Hawkins

    Kevin Atwater

11. 

    Randy Flagler

    Harold Capp

Štáb 3