King of the Hill (late 90's - early 00's Fox Kids version)

Somewhere in the span of '97 to '01 for a very brief time the Fox Kids block in the United States aired certain episodes of the popular animated sitcom King of the Hill. It is unknown whether this was only on certain local stations or done nation wide, all that is confirmed is that it aired at least in the upper Midwest, and aired around the same time as the Silver Surfer animated series. Reportably two of the episodes that were aired are "The Son That Got Away" and "Now Who's the Dummy?".

One of the more interesting things to come out of this was a crossover ad with Hill family and the Silver Surfer. In the ad, the Hank and Peggy lay in bed and are awakened by a crashing noise, Hank asks what all the racket was about, Peggy then explains that was just their new neighbor, the Silver Surfer. There is later a scene where the Hill family and the Silver Surfer greet each other.

This is unusual for several reasons, the biggest one being that despite being relatively tame, the show was really not intended for children and contained plenty of humor that would likely go over kid's heads. It is unknown whether the episodes were edited in any way, but common sense would dictate that this was likely the case, as the show contains mild profanity, innuendo, alcohol consumption, and a character who frequently smokes. As well as tackling of mature subjects.

Currently, very little evidence that this happened exists online outside a fourm thread or two.