The guys are now in space.
Mordecai and Rigby confront robots.
The Dome needs repairs.
Mordecai and Rigby want shoes.
Mordecai and Rigby go get a wallet.
Muscle Man vows to prank someone.
The guys help Pops overcome his nightmares.
Mordecai and Rigby have to recapture something they lost.
Benson wants some french fries to overcome his depression.
Rigby has to pass a safety test.
Mordecai and Rigby offend some people.
Mordecai and Rigby want to go to a reunion concert.
The guys race in space.
Mordecai and Rigby want to avoid spoilers of their favorite TV show.
The guys have to escape from someone bad.
The guys get new beds.
Mordecai and Rigby mess around with a teleportation machine, and you can pretty much imagine how this one goes.
The guys confront some people.
In Regular Show's sixth installment of "Terror Tales," the guys gather in the house on the Dome and tell scary Halloween stories just like ol' times, only this Halloween, the stories have an extra terrifying, science fiction twist.