Regular Show

Party Horse

An alien pod crashes onto Earth and an alien horse known as Party Horse turns to Mordecai and Rigby to help him pass a U.S. History test.
Aired: Mar 19, 2015 Genre: Animation Comedy Action & Adventure Sci-Fi & FantasyCasts: J.G. Quintel William Salyers Mark Hamill Sam MarinCreated By: J.G. QuintelProducers: Benton Connor Madeline Queripel John InfantinoDuration: 11m Rating: 7 Country: United States of America Production: Cartoon Network Studios