!! In the TV series:
* EarWorm: "You take the good / you take the bad / you take 'em both / and then you have..."
* EnsembleDarkhorse: Nancy [=McKeon=] as Jo is one of the most famous examples in TV history. She was an overnight sensation who completely changed the dynamic of the show, [[{{GrowingTheBeard}} helping to make it a viable commodity]].
** [[GeorgeClooney George]] was so popular it ended up working against his character when his actor started getting ''much'' better offers.
* FoeYay: A good number of fans see this in Jo and Blair due to the... interesting chemistry that sometimes shows up during their fighting.
** Common opinion seems to be that if [=FoL=] was done in modern times, Jo & Blair would be together and no one would bat an eye.
* HollywoodPudgy: Joan Rivers infamously dubbed the cast members "The '''Fats''' of Life" following an appearance at the Emmys one year.
** In reality, Lisa Whelchell had gained a bit of weight early in the show, but nothing too out of the ordinary for a teenage girl. Mindy Cohn, on the other hand, was, incidentally, losing weight and had to be hidden under baggy clothes.
* RetroactiveRecognition: The guest cast throughout the series is packed with then-unknowns including Helen Hunt, Mayim Bialik, Richard Grieco, David Spade, Seth Green, Jami Gertz, Richard Dean Anderson, Juliette Lewis, Molly Ringwald--oh, yeah, and ''George freakin' Clooney.''
** Nancy [=McKeon=] played the title character's single mom in ''Series/SonnyWithAChance'' many years later.
* [[HeReallyCanAct She Really Can Act]]: All of the cast had their moments, but when Nancy [=McKeon=] cranked on the waterworks, the audience followed suit.
* TearJerker: Many moments. Jo's were especially tear-worthy.
** The sudden death of Natalie's father went beyond the usual VerySpecialEpisode. Its impact on Natalie spanned a couple of episodes.
** The episode, "Breaking Point", about the suicide of a schoolmate of theirs named Cynthia who had ran against Blair for student council president (and ''won''). Each of the girls' reactions were really sad (especially Tootie's, who at this point was only 11, who found the girl before she ultimately died and went through periods of shock and anger over why she did it.)
* ValuesDissonance: Modern audiences will find it highly unsettling to hear the subject of suicide in "Breaking Point" (like when Jo was talking about a friend of hers who jumped to her death and described the girlfriend as ending up "splattered on the sidewalk") being met with ''laughter''.
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