Special Guest Stars Jesse Lee Soffer as Detective Jay Halstead Jason Beghe as Sergeant Hank Voight Tracy Spiridakos as Detective Hailey Upton Guest Stars Randy Flagler as Firefighter Harold Capp Gary Cole as Commissioner Carl Grissom Jeff Lima as Leon Cruz Sean Kleier as Keith Ben Marten as Kehoe Blake Morris as Calvin Suggs Co Starring Anthony Ferraris as Squad 3 Driver Tony Ferraris Will Mobley as Richie Vincent Teninty as Levantini Daniel Cantor as Lt. Pierson Mark Nilsson as Henry Mark Forrest as Super Mary Williamson as Megan Tedesco Emily Rohm as Theresa Danielle Stahl as Fay Kim Wade as Neighbor Uncredited Anne Lockhart voices Dispatcher