* ExecutiveMeddling: Producer Si Rose once said that the censors called the Kroffts up one day and told them Mother Wheels needed to wear a motorcyle helmet; Rose responded, "Mother Wheels ''is'' a motorcycle helmet".
* PropRecycling: Some of the costumes are reused from ''Series/HRPufnstuf''.
* The show's scarier parts inspired the infamous creepypasta ''Literature/CandleCove.''
* WhatCouldHaveBeen: An early piece of conceptual artwork shows that [=HooDoo's=] original sidekick was not Raunchy Rabbit, but rather a trio of rabbits that [[NoCelebritiesWereHarmed bear more than a striking resemblance]] to Film/TheThreeStooges.
** After Music/AlanMenken walked away from ''WesternAnimation/{{Frozen|2013}}'', Creator/DreamWorksAnimation, which contained a multitude of other Disney Renaissance alumni including former boss Jeffrey Katzenberg (who had brought Menken and Howard Ashman into Disney), tapped him to write music for a film adaptation of ''Lidsville''. Production started in early 2013... then a string of flops for DWA led to them losing a good chunk of their workforce AND their film schedule as part of an ongoing effort to restructure and diversify; this led to the ''Lidsville'' adaptation being lost in limbo.
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