Elenco Principal da Temporada 11

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. 

   Kara Killmer

   Sylvie Brett

8. 

   Eamonn Walker

   Wallace Boden

9. 

   Yuriy Sardarov

   Brian 'Otis' Zvonecek

10. 

    Dora Madison

    Jessica 'Chili' Chilton

11. 

    Steven R. McQueen

    Jimmy Borelli

Convidados Especiais 11

1. 

   Jason Beghe

   Hank Voight

2. 

   DuShon Monique Brown

   Connie

3. 

   Yaya DaCosta

   April Sexton

4. 

   Rachel Nichols

   Jamie Killian

5. 

   Amy Morton

   Trudy Platt

6. 

   Randy Flagler

   Capp

7. 

   Brian J. White

   Dallas Patterson

8. 

   Susannah Flood

   Athena

9. 

   Fredric Lehne

   Ray Riddle

10. 

    Mindy Bell

    Suzie Wilder

11. 

    Erin Noel Grennan

    Neonatal Nurse

Equipa Técnica 2