HANK STRUGGLES TO KEEP STRICKLAND OUT OF A PROPANE PRICE WAR ON "KING OF THE HILL" SUNDAY, APRIL 2, ON FOX

The American Chopper Guys Make a Special Guest Voice Appearance

When Strickland embarks on a propane price war, he hires the Teutul guys to help sales at the Propane Expo. The Teutuls cause a riot at the Expo and it's up to Hank to save Strickland Propane in the "Hank Fires Everything" episode of KING OF THE HILL Sunday, April 2 (7:30-8:00 PM ET/PT) on FOX. (KH-921) (TV-PG L, V)

Voice Cast: Mike Judge as Hank Hill & Boomhauer; Kathy Najimy as Peggy Hill; Pamela S. Adlon as Bobby Hill, Donna,Ticket Clerk and Woman in Crowd; Brittany Murphy as Luanne and Woman; Johnny Hardwick as Dale & Fan #1; Stephen Root as Bill & Strickland; Toby Huss as Joe Jack, Thatherton & Woodsy Guy; David Herman as Fan #3, Customer #2 & Walter; Tom Petty as Lucky; Ashley Gardner as Nancy; and Danny Trejo as Enrique.

Guest Voice Cast: Paul Teutul Sr. as himself and Paul Teutul Jr. as himself.