https://cdnph.upi.com/ph/st/th/6091784306907/2026/i/17843074308669/v1.5/Kathy-Najimy-Toby-Huss-King-of-the-Hill-characters-remain-real.jpg" /> Voice actors Kathy Najimy and Toby Huss, with showrunner Saladin K. Patterson, discuss "King of the Hill" Season 15, premiering Monday on Hulu.