Here's an odd variant on The Munsters, the classic Japanese cartoon Kaibutsu-kun:
Created by the manga team Fujiko Fujio (whose most famous creation, Doraemon, is practically an institution), this is the saga of the Prince of the Monsters, and his wacky adventures with Dracula, Frankenstein, and the Wolfman. The original anime is from 1968 which would place the manga around the mid-60s. Kaibatsu-kun may well have been sparked by The Munsters, or it's just based directly on the original Universal monster movies; either way, it's a fun, silly cartoon.
I was able to track down a bit of the animation itself, from the Italian dub of the 1980 Kaibutsu-kun revival: Carletto, Principe dei Mostri. Here's the
opening and
closing sequences, complete with wacky Italian theme music. While not up to the glory of the original black-and-white openings and closings (my favorite features our heroes driving around in an old fashioned car, playing rock instruments, and then surfing), they're still a lot of fun.
FnordChan