King of the Hill - Season 13 - Eps 1: Dia-BILL-ic Shock
Bill's love of sugary snacks causes diabetes. After a doctor tells Bill that he will lose his legs he decides to start using a wheelchair. Once he is wheelchair bound he finds camaraderie with Thunder, a wheelchair sports enthusiast. Things turn around for Bill until Thunder finds out that Bill does not really need the wheelchair.
About King of the Hill

Title: King of the Hill
First Air Date: 1997-01-12
Last Air Date: 2009-09-13
Status: Returning Series
Rating: 7.35/10 (from 609 votes)
Language: EN
Seasons: 15
Total Episodes: 265
Network: FOX Hulu
Genres: Animation, Comedy, Family
Production Companies: 20th Century Fox Television, Deedle-Dee Productions, Judgemental Films, 3 Arts Entertainment, Bandera Entertainment, 20th Television Animation
Synopsis
Set in Texas, this animated series follows the life of propane salesman Hank Hill, who lives with his overly confident substitute Spanish teacher wife Peggy, wannabe comedian son Bobby, and naive niece Luanne. Hank has conservative views about God, family, and country, but his values and ethics are often challenged by the situations he, his family, and his beer-drinking neighbors/buddies find themselves in.
Cast

Mike Judge
Hank Hill / Boomhauer (voice)

Kathy Najimy
Peggy Hill (voice)

Pamela Adlon
Bobby Hill (voice)

Stephen Root
Bill Dauterive (voice)

Toby Huss
Dale Gribble/ Cotton Hill/Kahn Souphanousinphone (voice)

Lauren Tom
Minh Souphanousinphone / Connie Souphanousinphone (voice)

Ronny Chieng
Kahn Souphanousinphone