Guest Stars Amy Morton as Desk Sergeant Trudy Platt Josh Segarra as Justin Voight America Olivo as Laura Dawson Robin Weigert as IA Handler Erica Gradishar Joseph Reegan as Joseph Catalano Co Starring Zach Garcia as Diego Dawson Emily Peterson as Wendy Thomas Murray as Foreman Jim Deselm as Jogger Mark Vallarta as Alessio Colo Steve Herson as CTA Supervisor Leonard Jeffrey T. Rogers as Uniform Officer