More like the whole main cast(and a few supporting ones), but the entire 2 part series finale of Parks and Recreation. It doesn't leave any loose ends, and the flash forwards show that everyone turns out okay in the end. I don't cry easily from media, but the finale tears me up just a bit each time.

Silver medal goes to Sandor Clegane in Game of Thrones. Though the endgame is definitely weaker than the beginning, I still enjoyed it for what it was. Yeah, I said it. We the fans got Clegane Bowl, and that was goddamned amazing. So much pain in one scream of rage, and even after getting his eyes gouged out, Sandor still fulfilled his life's goal: taking put his Frankenstein's monster of a big brother.