* AwesomeEgo: Top Cat himself.
* {{Earworm}}: ''Yes he's the chief, he's the king, but above everything / He's the most tip top / Top Cat!''
* EnsembleDarkhorse: [[{{Adorkable}} Choo Choo]] and [[CoolCat Spook]] tend to be the fan favorites of the gang.
** Top Cat's onetime rival, [[TheRival Jazz]], shows up frequently in fanworks.
* GermansLoveDavidHasselhoff: This series was a great happening in Latin America since the late 1960s. Just mention "Oficial Matute" (Officer Dibble) or "Cucho" (Choo-Choo) and watch the Latin Americans smile with nostalgia.
** There was even [[WesternAnimation/TopCatTheMovie a full-length animated movie]] from Mexico.
** The series is also well-remembered in the United Kingdom, even making an appearance in a commercial for the Halifax bank.
* HoYay: The show had an entirely male cast, so there was bound to be a little bit.
** Often, when Fancy heard Top Cat summoning the group, the exchange between him and his date would go as follows:
--->'''Girl cat:''' And Fancy, darling, you promise never, ever to leave me again?
--->'''Fancy:''' Honey. Baby doll. What could ever make me leave ''you?'' (Hears T.C.) [[DoesThisRemindYouOfAnything Top Cat! That’s who!]] (Runs off)
** In ''Choo Choo’s Romance'', Choo Choo is devastated when he thinks Top Cat is dead, saying that he “meant more to me than anything.”
** In ''King for a Day'', Top Cat has Choo Choo pose as his wife on a TV show.
* FunnyAneurysmMoment: The title of the episode "The Late T.C." became this after Top Cat's voice actor, Arnold Stang, passed away in 2009.
* InternetBackdraft: The aforementioned movie is not well liked by fans of the show.
* ValuesDissonance:
** A few episodes have the term "Red Skin" thrown about when talking about Native Americans.
** Choo Choo trying and failing to [[DrivenToSuicide commit suicide]] was a running gag in the episode ''Choo Choo Goes Gaga''.
* TheWoobie: Benny, Choo Choo.
* {{Woolseyism}}: The Mexican dub.
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