The guys help Pops' train for his battle, but Pops finds Earl's training horrible. The guys have to play a special VHS tape that contains more of Pops' Origins. The gang tells scary stories with a science fiction twist.

When the guys need to talk to the people on the Alpha Dome, they find out that the Alpha Dome is in 1690 and must try to send back to the present. Mordecai and Rigby screw around with a teleportation machine, but things get out of hand when they accidentally switch body parts.

During the chase, they learn of Pops' Origins When the guys go to a space store to get new beds, they find a bounty hunter chasing them to try to kill Pops. Mordecai and Rigby must stop an attack on the Space Tree Station. Mordecai and Rigby try to avoid spoilers about their favorite TV show. When two guys from the Space Tree quit to race in the Space Race, the guys decide to replace them. When Fist Pump is playing a concert on the Space Tree, Mordecai and Rigby try to get to the concert, but they become stuck in an elevator. On a planet that is home to living ears, Mordecai and Rigby are on trial for disturbing their peace When Rigby causes an accident, he must pass the Space Tree Safety Test. When Benson is dumped by his girlfriend Pam, he goes on a quest for French Fries to fill the void left in his heart. Mordecai and Rigby accidentally release an evil brain. The guys try to help Pops overcome his nightmares. When a rival Space Tree pranks the Space Tree, the guys, lead by Muscle Man, try to prank them back. When Sureshot accidentally loses his wallet, while trying to pay for lunch, the guys travel to the Ant Planet to retrieve it.

In order to get space creds to buy awesome shoes, Mordecai and Rigby help a lady rescue her husband from a giant, living, dangerous, chemical plant. When the guys are sent to a ship called The Space Tree, they love it, but Benson decides to return to Earth, but he soons regrets his decision When robots arrive at the Dome, claiming that they want to help the guys return to Earth, Mordecai and Rigby become suspicious about them. The guys find themselves in space and they must try to survive. On July 7th, 2015, Cartoon Network renewed Regular Show for an eighth and final season. The final episode aired January 16, 2017. It is the final season, and it premiered September 26, 2016. Season 8 of the Cartoon Network series, Regular Show, was confirmed on July 7, 2015. Holding it Together in Space San Diego Comic Con Regular Show Cartoon Network

Regular show season 7 episode 37 wiki