Cheesy Hanna Barbara fun featuring crossovers from a lot of celebrities that were popular in this era, the people they choose may be a bit dated but episodes like the Batman ones remain timeless and a pleasure to watch.

Gimmick-y but super fun and charming

Fantastic follow-up to Where Are You!, with peak guest stars such as Batman and Robin, the Addams Family, Dick van Dike and the Three Stooges. Also, I'd like to say that the 2020s and the rest of all hour-long animated shows owe it to Scooby-Doo.