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, Chief Hopkins, Renee Actor, Guest Star, Guest Star Tim Hopper Tom Van Meter Guest Star Kristen Lee Gutoskie Chloe Guest Star Carlos S. Sanchez Javi Guest Star Jeanine Mason Lucy Guest Star Jazmín Corona Michele Guest Star Joe Daru Terry Guest Star Simeon Henderson Pickup Driver Guest Star Michele Martinez Medic Guest Star Peter Moore Delguzzo Guest Star Laura LeFevour Hannah Guest Star Addison Wickell Sara Guest Star Tony-Elias Choufani Nick 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 Paul McCrane Director Hussain Pirani Writer