Guest Stars Gbenga Akinnagbe as Chris Partlow Isiah Whitlock Jr. as State Sen. R. Clayton "Clay" Davis Michael Salconi as Det. Michael Santangelo Glynn Turman as Mayor Clarence V. Royce Brandy Burre as Theresa "Terri" D'Agostino Frederick Strother as State Delegate Odell Watkins Benjamin Busch as Off. Anthony Colicchio Michael Hyatt as Brianna Barksdale Shamyl Brown as Donette Cleo Reginald Pizana as Chief of Staff Coleman Parker Michael Willis as Andy Krawczyk Ryan Sands as Off. Lloyd "Truck" Garrick Christopher Mann as Councilman Anthony "Tony" Gray Megan Anderson as Jen Carcetti Kelli R. Brown as Kimmy Ernest Waddell as Dante Mayo Best as Gerard Norris Davis as Vinson Addison Switzer as Country Nina Hodoruk as State's Atty. Kendall Remnick Co Starring Delaney Williams as Sgt. Jay Landsman Jamie Hector as Marlo "Black" Stanfield Anwan Glover as Slim Charles Chad L. Coleman as Dennis "Cutty" Wise Maria Broom as City Councilwoman Marla Daniels Richard DeAngelis as Ray Foerster Brandon Fobbs as Fruit