7. Curriculum Unavailable (Season 3, Episode 19)
This had to be included for being one of the funniest clip shows Ive ever seen. Especially because it features clips weve never seen. We see just how much Greendale and The Dean mean to the study group, as well as the strangely convincing lie that Greendale is an Asylum and they are relapsing former inmates. Theres barely a second where I dont laugh whilst watching this episode, so for mixing important character development with some of the shows finest silly humour, its up there.
6. Epidemiology (Season 2, Episode 6)
Ah there are so many reasons this is so far up. Jeffs awesome suit, Troy & Abeds Aliens homage, the fact that the army get called in, Zombies, Chang and Shirley doing it, the ABBA music, another Rich appearance everyone looks ridiculous in this perfectly-plotted, perfectly-paced episode which is as cool as it is ridiculous.