Duration: 30m

TV-14 7.3 Animation / Comedy / Drama

King of the Hill S13E9

Hank embarrasses himself at the convention after discovering Buck has an illegitimate son in the propane industry.

Release Date: February 15, 2009 (USA)

Creator: Greg Daniels & Mike Judge

Cast: Mike Judge, Kathy Najimy, Pamela Adlon, Stephen Root, Toby Huss, Lauren Tom, Johnny Hardwick, Brittany Murphy, Ashley Gardner