Guest Stars Sophia Bush as Detective Erin Lindsay Jason Beghe as Sergeant Hank Voight Frank Deal as FBI Agent O'Connell Jesse Lee Soffer as Detective Jay Halstead Danny Mastrogiorgio as George Turner Lou Taylor Pucci as Teddy Courtney Donnetta Lavinia Grays as Lina Bagley Mark H. Dold as Bob Clinton Isabel Shill as Jocelyn Cerpaski Co Starring Sal Rendino as Deputy Warden Barberi Martin Markaj voices Justine Joshua Warr as GQ Brandon Curry as Shadowy Figure Paul Mauriello as Daddy Bear Christian Goodwin as Henry Thorne J.T. O'Connor as Don Uncredited Steve Zirnkilton voices Opening Narration