* CreatorBreakdown: The idea for the show came from co-creator Savage Steve Holland's failed experience as a cat owner. All three of his cats died for tragic reasons, with one of them jumping out a 15-story window, another getting carried away by a hawk, and the last one ([[HarsherInHindsight actually named Eek]]) drinking antifreeze and passing out in the driveway.
* CrossDressingVoices:
** In one episode, Eek takes the audience backstage and reveals that he and Annabelle are both voiced by people of the opposite gender to their character.
** In another episode, ''Valley of the Dogs'', Sharky has an internal monologue (done in song) that makes no effort to hide that a woman is providing the voice.
* DescendedCreator: Bill Kopp himself is the voice of Eek, Pierre and Kutter.
** Also, Steve Savage Holland voiced characters in each segment: Elmo, Doc Tari and Wade Heap.
* HeyItsThatVoice: Lots just from the regulars.
** Over in ''Eek'', CharlieAdler voiced B.J. (plus Bill in ''TTL'' and many incidental characters), Elizabeth Daily was Wendy Elizabeth and Cozy the Squish Bear [[note]](Elizabeth Daily is the real name of singer-cum-voice actress E.G. Daily, who is best remembered as Tommy Pickles from the ''WesternAnimation/{{Rugrats}}'' series or Buttercup on ''WesternAnimation/ThePowerpuffGirls'')[[/note]], Creator/DanCastellaneta [[note]](Homer Simpson and many other ''WesternAnimation/TheSimpsons'' characters, like Mayor Diamond Joe Quimby, Krusty the Clown, Sideshow Mel, Hans Moleman, Barney Gumble, Charlie the nuclear plant worker, Grampa Simpson, and Groundskeeper Willie)[[/note]] and later [[TalesFromTheCrypt John Kassir]] [[note]](the voice of The Cryptkeeper and Charlie Adler's replacement voice for Buster on ''WesternAnimation/TinyToonAdventures'')[[/note]] were Eek's chronically nervous pal Mittens, Tawny Kitaen [[note]](probably best remembered for dancing on the car hoods on the "Here I Go Again" video wearing nothing but a white dress)[[/note]] was the first voice of Annabelle, and [[WesternAnimation/TeenageMutantNinjaTurtles1987 Cam]] [[BackAtTheBarnyard Clarke]] was two of the Squishy Bearz (Puffy and Wuz Wuz), as well as Ryan Heap in ''Klutter''.
** In ''Terrible Thunderlizards'', KurtwoodSmith ([[That70sShow Red Foreman]]) was General Galapagos, both Jason Priestly and later Corey Feldman were Squat, [[RevengeOfTheNerds Curtis]] [[WesternAnimation/AmericanDad Armstrong]] [[DanVs was Scooter]], and [[Series/EverybodyLovesRaymond Brad Garret]] (who would later do voicework on another Bill Kopp show: ''Toonsylvania'') was Thugo.
** In ''Klutter'', Sandy Fox was Sandee Heap, while David Silverman and Creator/KathyIreland were the siblings' parents.
** [[WesternAnimation/{{Animaniacs}} Jess Harnell]] as Music/{{Paul McCartney}} in ''Octopussy Cat'' and in ''[=OutbrEek=]''.
* InternationalCoproduction: Between Savage Studios in the USA and {{Nelvana}} in Canada.
* KeepCirculatingTheTapes: Your best bet for the show is [=YouTube=] or, if you taped the show when it first came on in the 1990s, VHS tapes.
* TheOtherDarrin:
** According to TheOtherWiki, Cozy was voiced by Jaid Barrymore (Creator/DrewBarrymore's mother) instead of Elizabeth Daily in his debut episode, ''Bearz In The Hood''.
** Zig-Zagged with Annabelle. In seasons 1, 2, and 4, she was voiced by Tawny Kitaen. In seasons 3 and 5, she was voiced by Karen Haber.
* TalkingToHimself:
** Puffy and Wuz Wuz (Creator/CamClarke)
** Eek and Pierre ([[CreatorCameo Bill Kopp]])