A Volatile Mixture is the fifth episode of the seventh season and the 142nd overall episode of Chicago Fire.
Summary[]
Working alongside a journalist, Casey does some digging into the cause of a trailer park fire. Boden hits his breaking point while Mouch, Herrmann and Cruz work to figure out why Molly's isn't performing up to expectations.
Cast[]
Main Cast[]
- Jesse Spencer as Captain Matthew Casey
- Taylor Kinney as Lieutenant Kelly Severide
- Kara Killmer as Paramedic Sylvie Brett
- David Eigenberg as Firefighter Christopher Herrmann
- Joe Minoso as Firefighter Joe Cruz
- Yuri Sardarov as Firefighter Brian "Otis" Zvonecek
- Christian Stolte as Firefighter Randy "Mouch" McHolland
- Miranda Rae Mayo as Firefighter Stella Kidd
- Annie Ilonzeh as Paramedic Emily Foster
- Daniel Kyri as Firefighter Darren Ritter
- Eamonn Walker as Battalion Chief Wallace Boden
Recurring Cast[]
- Randy Flagler as Firefighter Harold Capp
- Anthony Ferraris as Firefighter Tony Ferraris
- Steven Boyer as Assistant Deputy Commissioner Jerry Gorsch
- Treat Williams as Benny Severide
- Kate Villanova as Naomi Graham
Guest[]
- Joe D. Lauck as Terry
- Eric Loughlin as Jake
- Marc McHone as Donald
- Calvin Marty as Phil
- Karla Serrato as Sarah
- Paul D'Addario as Trailer Park Manager
- Jen Chada as Assistant
- John T. O'Brien as Male Doctor
- Nick Cosgrove as Customs Agent
- Tirf Alexius as Security Guard
- Annie Rix as Woman
Notes and Trivia[]
- This marks the final appearance of Benny Severide.
- Casey is the one to say the title in this episode.