The O.C.

If The O.C. isn't at the top of your 'Greatest Teen Dramas of All Time' list, are you even a fan of teen dramas? Picture this: scandalously rich teens with more issues than Vogue, and a soundtrack that basically defined the 2000s. Every episode is like a new meme factory. And let's not forget the Chrismukkah episodes – because choosing between Christmas and Hanukkah was too mainstream. Seriously, if you didn't have an existential crisis or a crush on Seth Cohen, did you even watch The O.C.?