Hank Hill and the gang on the adult animated series King of the Hill are returning to Hulu with 10 new episodes as part of Season 15 on Monday, July 20. All episodes will drop on premiere. The  King of the Hill  revival follows Hank (Mike Judge) and Peggy Hill (Kathy Najimy) returning to a changed Arlen, Texas, after years working a propane job in Saudi Arabia to earn their retirement nest egg. The couple reconnects with old friends Dale (Johnny Hardwick), Boomhauer (Judge), and Bill (Stephen Root). Meanwhile, Bobby (Pamela Adlon) is living his dream as a chef in Dallas and enjoying his 20s with his former classmates Connie (Lauren Tom), Joseph (Tai Leclaire), and Chane (Ki Hong Lee). In Season 15, Hank and Peggy settle into retirement life on Rainey Street while attempting to keep their neighbors from going off the rails. Bobby navigates old friendships while dealing with the stresses of being an entrepreneur.…