Special Guest Stars Billy Eichner as Harrison Wilton Guest Stars Adina Porter as Beverly Hope Chaz Bono as Gary K. Longstreet Colton Haynes as Det. Jack Samuels Cooper Dodson as Oz Mayfair-Richards Leslie Grossman as Meadow Wilton Dermot Mulroney as Bob Thompson Laura Allen as Rosie Ron Melendez as Mark James Morosini as R.J. J. Grant Albrecht as Scott Anderson Co Starring Wylie Small as Julia Anderson