Mike Judge Explains How He Came Up With Boomhauer's Voice for 'King of the Hill

Mike Judge, creator of both 'Beavis and Butt-Head' and 'King of the Hill' revealed that Boomhauer's voice is based on someone he heard from in real life.

Mike Judge, King of the Hill Wiki

King of the Hill: Essential Episodes

King Of The Hill to be revived at Hulu with original cast and creators Mike Judge and Greg Daniels

King of the Hill' creator Mike Judge reveals his Richardson past on The Ticket

Hulu Orders 'King of the Hill' Reboot, I Tell You What

Boomhauer From 'King of the Hill' Was Inspired By An Angry Fan

The Origin Story of King of the Hill, Mike Judge

King of the Hill Hank's Got the Willies (TV Episode 1997) - Mike Judge as Hank Hill, Boomhauer - IMDb

20th Television Animation Developing New “King of the Hill” Reboot – What's On Disney Plus

The Origin Story of King of the Hill, Mike Judge