HANK GOES OVERBOARD WHEN HE LETS HIS HAIR DOWN ON THE 10TH SEASON PREMIERE OF "KING OF THE HILL" SUNDAY, SEPTEMBER 18, ON FOX

When Hank discovers that Dale and Boomhauer take yearly vacations together, he invites his family and Bill along for a weekend at the beach. During the trip, Hank realizes that his friends avoid him because he's uptight. Peggy advises Hank to throw caution to the wind and have some fun with his buddies. The results leave Hank and the guys overboard in the "Hank's On Board" 10th season premiere episode of KING OF THE HILL Sunday, Sept. 18 (7:30-8:00 PM ET/PT) on FOX. (KH-914) (TV-PG L)

Voice Cast: Mike Judge as Hank Hill, Dooley & Boomhauer; Kathy Najimy as Peggy Hill; Pamela S. Adlon as Bobby Hill; Johnny Hardwick as Dale; Stephen Root as Bill, Old Guy and Coast Guard Officer; David Herman as Cap; Breckin Meyer as Joseph; and Ashley Gardner as Nancy.