Guest Stars Michael B. Silver as Sgt. Kanter Harris Danny Mastrogiorgio as Det. Anthony Fucci Stephen Rider as Officer Zack Clark Travis Van Winkle as Det. Ryan Stock Drew Gehling as Dennis Walker Carra Patterson as Amber Williams Eric Bogosian as Harry Kassabian Bryce Pinkham as Paul Wexford Gary Milner as Dexter Davies Co Starring John Mainieri as Det. Jimmy Marino Samaria Nixon-Fleming as Onlooker #1 Holly Chou as Sylvia Mau Mark Lotito as Shop Owner Irungu Mutu as Jeff Guillermo Arribas as Onlooker #2