- Keep Circulating the Tapes: Exactly one DVD set, titled "Volume 1," was released in 2018 through Warner Archive. As of this writing, there's no word on Volume 2.
- Talking to Himself: In the episode "Far-Out Friday", Cubby and the voice over the intercom that orders him to clean up aisle five are both voiced by Rob Paulsen.
- What Could Have Been: For the second season, Hanna-Barbera planned to revive and update two other older series- The Hair Bear Bunch and The Cattanooga Cats(and a potential Snooperand Blabber series re-vamped by Rob Renzetti) - as revolving middle features, but the plans were scrapped.
Trivia / 2 Stupid Dogs