Off the Grid is the fifteenth episode of the eighth season and the 174th overall episode of Chicago Fire. It is the first part of a two-part crossover event with Chicago P.D.. It concludes with Burden of Truth.
Summary[]
A series of teen opioid overdoses sees Severide partner with Sean Roman, but begins to suspect there's more to the story than his old friend is telling him. Casey tries to be there for Brett as she considers her birth mother's offer to meet.
Cast[]
Main Cast[]
- Jesse Spencer as Captain Matthew Casey
- Taylor Kinney as Lieutenant Kelly Severide
- Kara Killmer as Paramedic Sylvie Brett
- David Eigenberg as Lieutenant Christopher Herrmann
- Joe Minoso as Firefighter Joe Cruz
- 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
- Alberto Rosende as Firefighter Blake Gallo
- Eamonn Walker as Battalion Chief Wallace Boden
Crossover Cast[]
- Jason Beghe as Detective Hank Voight
- Patrick John Flueger as Detective Adam Rusek
- Marina Squerciati as Detective Kim Burgess
- LaRoyce Hawkins as Detective Kevin Atwater
- Brian Geraghty as Officer Sean Roman
Recurring Cast[]
- Randy Flagler as Firefighter Harold Capp
- Anthony Ferraris as Firefighter Tony Ferraris
- Melissa Ponzio as Donna Boden
- Kelly Deadmon as Julie
- Jeff Diebold as Scott
Guest Cast[]
- Phillip Cusic as Travis Butler
- Javier Villamil as Riz
- Netta Walker as Shelby
- Roland E Williams Jr. as Nick
- Tina Arfaee as Angela
Notes and Trivia[]
- Alberto Rosende is upgraded to Main Cast
- Sean Roman appears in this episode.
- The plot will be concluded in the Chicago P. D. episode Burden of Truth.
- Brett meets her birth mother, Julie.