Regular Show: The Amazing Space Kidettes Crossover

While doing a boring job of raking leaves, Mordecai and Rigby find for unconscious kids from outer space and their dog. After becoming friends with them, they, along with their friends, vowed to get the kids home (Regular Show created by J.G. Quintel, copyright Cartoon Network and Warner Bros.) (The Space Kidettes created by Bill Hanna and Joseph Barbera, copyright Warner Bros. and Hanna-Barbera)