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, Omar Bengoa, Andy, Panicked Pathologist Actor, Guest Star, Guest Star, Guest Star Randy Flagler Harold Capp Guest Star S. Epatha Merkerson Sharon Goodwin Guest Star Jessy Schram Hannah Asher Guest Star Steven Weber Dr. Dean Archer Guest Star Sarah Ramos Dr. Caitlin Lenox Guest Star Jason Beghe Hank Voight Guest Star Tracy Spiridakos Hailey Upton Guest Star Jesse Lee Soffer Jay Halstead Guest Star Carlita Tucker Macy Guest Star Leroy Williams III Ballard Guest Star Daniel di Tomasso Hazmat Cpt Torbett Guest Star Sue Cremin Joan Cranston Guest Star Matt Mercurio Agent Glenn Guest Star Jamal Akakpo Jamie Holt Guest Star Dandrell Scott Lt. Briggs Guest Star Leah Hudspeth Evy Guest Star John Marshall Jones Agent Conway Guest Star Keren Dukes Agent Meyers Guest Star Shannon Brown U.S. Marshal Guest Star Bernard White Dr. Woodward Guest Star Aaron Stanford Imposter Guest Star Brandon Larracuente Actor 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 Victor Teran Writer