Discover why Dale Gribble sounds different in the King of the Hill revival, and learn about the tragic passing of original voice actor Johnny Hardwick.

For 13 seasons, the animated sitcom "King of the Hill" fostered a loyal fan base. More than 15 years later, the sitcom returns with a modern voice.

King of the Hill is back with a new 10-episode season after 15 years off the air. Original cast members Mike Judge, Kathy Najimy, and Pamela Adlon will reprise their roles. Kahn, Joseph, and Ted, among other characters, will be voiced by new actors.