Dermot Mulroney Dom Pascal Actor 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 Randy Flagler Harold Capp Guest Star Anthony Ferraris Tony Ferraris Guest Star Terry Serpico Mr. Cole Guest Star Tim Hopper Tom Van Meter Guest Star Annabeth Gish Annette Davis Guest Star Hero Hunter Isaiah Guest Star Steven Weber Dr. Archer Guest Star Isaac Stephen Montgomery Gerard Guest Star Jaeden White Wyatt Moore Guest Star C.J. Lindsey Kevin Moore Guest Star Blair Robertson Shannon Metzger Guest Star Jim Meskimen CFD Chief Guest Star Jayne McLendon Boyd Guest Star Jennifer Jelsema Dr. Wright Guest Star Michael Accardo Ellis Guest Star Sharon Freedman Ms. Taylor Guest Star EG Canzano Lily Metzger Guest Star Michele Martinez Medic Guest Star Kyle Ringley Malcolm Taylor Guest Star Derek Haas Executive Producer Michael Brandt Executive Producer 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 Reza Tabrizi Director Alec Wells Writer