- as Sylvie Brett
- as Lieutenant Matthew „Matt“ Casey
- as Christopher Herrmann
- as Lieutenant Kelly Severide
- as Brian Zvonecek
- as Joe Cruz
- as Gabriela „Gabby“ Dawson
- as Randall McHolland
- as Jimmy Borelli
- as Chief Wallace Boden
- as Stella Kidd
- as Detective Bianca Holloway
- as Susan Weller
- as Emma Crowley
- as Capp
- as J.J.
- as Dr. Will Halstead
- as Tony
- as Dispatcher (Voice)
The information provided is incomplete. You can help OMDB by expanding it.