Michael Brandt Creator Derek Haas Creator, Executive Producer Matt Olmstead Creator Dick Wolf Creator, Executive Producer Jason Beghe Sergeant Hank Voight Actor Patrick Flueger Officer Adam Ruzek Actor LaRoyce Hawkins Officer Kevin Atwater Actor Jesse Lee Soffer Detective Jay Halstead Actor Amy Morton Desk Sgt. Trudy Platt Actor Tracy Spiridakos Detective Hailey Upton Actor Marina Squerciati Officer Kim Burgess Actor Anthony Goes Kent Darby Guest Star Michael Maize Roy Walton Guest Star Jordan Brodess CPIC Tech 2 Guest Star Stan Adams Tim Guest Star William Kalinak Mark Guest Star George C. Owens Brad Guest Star Michael Blakely Patrol Cop 1 Guest Star Jennifer A. Young Tech 2 Guest Star Alexis DawTyne CPIC Tech 1 Guest Star Rick Eid Executive Producer, Writer Peter Jankowski Executive Producer Arthur W. Forney Executive Producer Eriq La Salle Executive Producer Gavin Harris Co-Executive Producer Chad Saxton Director Gwen Sigan Writer