Continuity mistake: Hank, Bobby and Peggy are eating at Sugarfoots. On their table, there is a mayo container. Peggy starts talking, and then it shows a close-up of Hank. Then there is a shot of the table again. This time, there is a mustard bottle in the same position and shape as the mayo. The mayo is gone.
King of the Hill (1997)
1 mistake in season 12 - chronological order
Starring: Brittany Murphy, Pamela Adlon, Mike Judge, Kathy Najimy, Johnny Hardwick
Dale Gribble: Boil up some Mountain Dew. It's gonna be a long night.
The Wedding of Bobby Hill - S3-E14
Trivia: During Hanks's conversation with Bobby when he tells him that he will have to marry Luanne, look at the shelf behind Bobby. There is a Bart Simpson doll there. A few years before this was featured the Hill family was in the crowd at one of the pee wee football games in the Simpsons episode "Bart Star".
To Sirloin with Love - S13-E20
Question: What is Boomhower's occupation?
Answer: Jeffrey Boomhauer is a Texas Ranger as can be seen in the final episode at the end when he sets his wallet down, it flips open revealing a Texas Ranger badge.