Chicago Fire/A Volatile Mixture

A Volatile Mixture
Season 7, Episode 5
Airdate	October 24, 2018
Written by	Andrea Newman
Directed by	Sanford Bookstaver
Stream
← 7x04 This Isn't Charity	7x06 → All the Proof
Chicago Fire — Season Seven

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A Volatile Mixture is the fifth episode of the seventh season of Chicago Fire, and the one hundred forty-second episode overall.

Jesse Spencer (Captain Matthew Casey), Taylor Kinney (Lt. Kelly Severide), Kara Killmer (Paramedic Sylvie Brett), David Eigenberg (Lt. Christopher Herrmann), Yuri Sardarov (Firefighter Brian "Otis" Zvonecek), Joe Minoso (Firefighter Joe Cruz), Christian Stolte (Firefighter Randy "Mouch" McHolland), Miranda Rae Mayo (Firefighter Stella Kidd)

and Eamonn Walker (Battallion Chief Wallace Boden)

Guest Stars: Treat Williams (Benny Severide), Annie Ilonzeh (Paramedic Emily Foster), Steven Boyer (Assistant Deputy Commissioner Jerry Gorsch), Kate Villanova (Naomi Graham), Randy Flagler (Firefighter Harold Capp)

with Anthony Ferraris (Tony), Daniel Kyri (Ritter), Paul D'Addario (Trailer Park Manager), Joe D. Lauck (Terry), Eric Loughlin (Jake), Marc McHone (Donald), Calvin Marty (Phil), Karla Serrato (Sarah), Jen Chada (Assistant), John T. O'Brien (Male Doctor), Nick Cosgrove (Customs Agent), Tirf Alexius (Security Guard), Annie Rix (Woman)