Michael Brandt Creator, Executive Producer 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 Jon Seda Detective Antonio Dawson Actor Jesse Lee Soffer Detective Jay Halstead Actor Marina Squerciati Officer Kim Burgess Actor Amy Morton Desk Sgt. Trudy Platt Actor Tracy Spiridakos Detective Hailey Upton Actor Aaron Roman Weiner Ben Reynolds Guest Star Luke Slattery Sammy Logan Guest Star Reem Amara ICU Nurse Guest Star Peter Jankowski Executive Producer Rick Eid Executive Producer Arthur W. Forney Executive Producer Eriq La Salle Executive Producer Timothy J. Sexton Executive Producer Gavin Harris Co-Executive Producer, Writer Lisa Demaine Director