Chowder Easter Egg - Star Treck,nes,and Zelda Refrences

In the episode The Froggy Apple Crumple Thumpkin, when Mung is giving instructions on how to make chowder, a whole bunch of pictures will flip through. Go frame by frame,eventually you'll come to a picture of a man in a Star Trek uniform. Then on the last picture it shows a Nintendo controller. And a tri-force from The Legend of Zelda.