Michael Brandt Creator, Executive Producer Derek Haas Creator, Executive Producer Taylor Kinney Kelly Severide Actor David Eigenberg Christopher Herrmann Actor Joe Minoso Joe Cruz Actor Christian Stolte Randy "Mouch" McHolland Actor Kara Killmer Sylvie Brett Actor Miranda Rae Mayo Stella Kidd Actor Hanako Greensmith Violet Mikami Actor Jocelyn Hudon Lyla Novak Actor Dermot Mulroney Dom Pascal Actor Jake Lockett Sam Carver Actor Randy Flagler Capp Guest Star Anthony Ferraris Tony Guest Star Michael Bradway Jack Damon Guest Star Ava Torres Natalie Evans Guest Star Devin Kawaoka Dr. Tanaka-Reed Guest Star Tim Hopper Tom Van Meter Guest Star Britney Young Carla Guest Star Kevin Morrow Shotgun Man Guest Star Erica Mendez Julia Evans Guest Star John Fiorentino Detective Jackson Guest Star Doogin Brown Danny Guest Star Caroline Hendricks Wendy Guest Star Dick Wolf Executive Producer Peter Jankowski Executive Producer Todd Arnow Executive Producer Andrea Newman Executive Producer Michael Gilvary Executive Producer Arthur W. Forney Executive Producer Matt Whitney Writer William Eichler Director