You will Watch Regular Show Season 4 Episode 1 online for free episodes with HQ / high quality. Stream cartoons Regular Show Episode 80 Exit 9B. Mordecai and Rigby must save the Park after the rest of the gang are violently brainwashed by a mysterious bearded man. After traveling two months into the future to escape being brainwashed, they search for the employees of the Park and try to get their memory back. Once they recruit Skips, Pops, Muscleman and High-Five Ghost, they find out that the man who was trying to take over the Park is Garret Bobby Ferguson Jr., Garret Bobby Ferguson’s son, and that he plans to avenge all the wrong-doings Mordecai and Rigby have committed since working at the Park by destroying them with all the people Mordecai and Rigby have wronged throughout their ordeals.