The Simpsons Movie

[JWBear]

Originally Posted by innerSpaceman

...The Addams Family was not based on a TV show (but rather, was based on material which also inspired a TV show)....

Well... Sort of. The Movie used the names and most of the relationships from the TV show. (The TV Uncle Fester was Morticia’s Uncle – Fester Frump - not Gomez’s brother.) In the original cartoons, none of the characters had names, and the relationships were only implied.