Chicago Fire Season 9 Characters & Cast — No Spoilers
Every character in Chicago Fire season 9 with photos and the actors who play them, including Taylor Kinney, Jesse Spencer, David Eigenberg — spoiler-free, nothing from later seasons.
- Kelly Severide — played by Taylor Kinney
- Matthew 'Matt' Casey — played by Jesse Spencer
- Christopher Herrmann — played by David Eigenberg
- Joe Cruz — played by Joe Miñoso
- Randy 'Mouch' McHolland — played by Christian Stolte
- Stella Kidd — played by Miranda Rae Mayo
- Darren Ritter — played by Daniel Kyri
- Sylvie Brett — played by Kara Killmer
- Wallace Boden — played by Eamonn Walker
- Blake Gallo — played by Alberto Rosende
- Tony — played by Anthony Ferraris
- Harold Capp — played by Randy Flagler
- Gianna Mackey — played by Adriyan Rae
- Violet Mikami — played by Hanako Greensmith
- Greg Grainger — played by Jon Ecker
- Kylie Estevez — played by Katelynn Shennett
- Treasure Hunter — played by Michael David Hammond
- DC Gloria Hill — played by J. Nicole Brooks
- Joe Halleck — played by Garrett Young
- Sydney McMillan — played by Sasha Neboga
All seasons of Chicago Fire: full spoiler-free character guide