Tons of stuff.
Anime, Music, Games.
Among the moments (let's see how many can recognize them)
Anime: Maes Hughes, Mu La Flaga, Rocco, Ed Says Goodbye
Games: Tiny Tina, Bioshock, Disgaea 4.
TV Shows: Futurama: Jurassic Bark, Luck of the Fryish, Immortal Defect.