The third season of Chicago Fire premiered on September 23, 2014.
Firehouse 51 tries to deal with the horrifying aftermaths of the Season 2 finale.
- Charlie Barnett as Peter Mills
- Joe Minoso as Joe Cruz
- Yuri Sardarov as Brian Zvonecek
- Eamonn Walker as Wallace Boden
- Kara Killmer as Sylvie Brett
- Randy Flagler as Capp