Mordecai and Rigby must bring Benson back from Dumptown USA or he will fire them both.
When Benson does not win an award for "Park Manager of the Year", the others try to make him feel better.
When Rigby ruins Maellard's fancy lunch, either he or Benson must write a letter of resignation.
Margaret wants to host a weekly segment on the local nightly news.
Benson is determined to prove he was right about the date of the "Dome Experiment."
In spite of a bad track record, Rigby is determined to give Mordecai a great birthday gift.
In high school, Muscle Man wants to show that he is cooler than the new student on campus.
C.J. is eager to win a "cut the Cheeser's" card while at a mini-golf tournament.
The gang tries to help Muscle Man finish his bucket list.
Rigby wants to prove that he can earn a paycheck from another job.
Rigby wants to set up Eileen's flat screen television for her.
Thinking he is up to something, Rigby sets out to stop Thomas.
Mordecai wants to get back together with C.J.
The guys want to ensure that Benson makes it back safely from his lunch with Gene.
Mordecai and Rigby need to catch a flight back to the United States.
Muscle Man and Starla hope game show winnings will pay for their wedding.
Eileen and the others want to watch baby sea turtles hatch and descend into the ocean.
The Discmasters must put an end to the Format Wars.
Mordecai and Rigby are determined to win a happy birthday song contest.
Benson wants to feel better about himself.
Mordecai and Rigby go on a quest to find a rare, golden video game patch.
Mordecai tries to avoid further relationship problems when he attends Margaret's 1,000th chopper flight party for her father.
The guys are determined to help Party Horse pass his U.S. history test.
The guys tries to find different ways to keep the park open after Mr. Maellard announces his plans to shut down the park due to lack of attendance.
Mrodecai and Rigby go on an epic adventure while fixing a garage door.
The park guys want to get rid of a very large bird in the park.
Margaret must get through a double date with C.J. and Mordecai.
When Death Kwon Do sensei's life is threatened, Mordecai and Rigby want to help save him.
Mordecai and Rigby want to finish a ten-foot sub.
The gang helps Muscle Man and Starla on their wedding day, but it's Mordecai whose relationship is in danger when Margaret gets invited and an awkward speech leads to a falling-out between Mordecai and CJ.
Muscle Man wants to win a bodybuilding competition.
The guys want to get a stuntman license for Timmy's birthday party.
Rigby must stop Mordecai from kissing a girl on New Year's Eve.
The gang wants to win a dodgeball tournament.
Modecai and Rigby need to escape a portable toilet.
High Five Ghost hopes to reunite with a lady from his past.
Before his high school reunion, Rigby hopes to accomplish something he said he would do.
The guys must retrieve the park video camera from the bottom of the crash pit.
Mordecai and Rigby are in charge of changing the clocks in the park for daylight saving time.
Mordecai and Rigby help Benson replace an autographed electric guitar.
Mordecai and Rigby compete in a battle of the bands to win an air conditioner.
When the guys damage an important painting of Benson, they must repair it.
After he is caught in a lie, Rigby wants to redeem himself.
Pops wants to learn how to surf in order to become "one with nature."
Benson must get to work on time in order to earn a gold watch.
Mordecai and Rigby have to paint a house.
Mordecai and Rigby deliver a cake to Maellard's birthday party.
Skips wants to start dating.
When Thomas finds out that Benson is going to fire him, he tries to prove that he is useful.
Crazy, off-the-wall comedy surrounding the surreal misadventures of Mordecai and Rigby, two park groundskeepers facing a daily battle against their by-the-book boss, Benson.
Mordecai and Rigby must replace CJ's expensive tent before she realizes they destroyed it.
Mordecai and CJ want to go on a romantic date.
Mordecai tries to find a girlfriend after learning Margaret is engaged.
Mordecai and Rigby go on a road trip with Benson.
Death agrees to spare Muscle Man's life if Mordecai and Rigby baby-sit his child.
Mordecai and Rigby try to gain entry to an exclusive club.
Rigby must prove he can complete a job in order to avoid being fired.
Muscle Man wants to spread his father's ashes at the Big Rig Museum.
Mordecai and Rigby spend one last day with the cart.
Muscle Man has to go out to a fancy dinner to impress his girlfriend's parents.
Mordecai and Rigby have to return an overdue VHS to the store so they won't be banned from renting new movies.
The gang wants to win a prank war against a rival park.
Mordecai and Rigby hope to impress Margaret and Eileen by getting a picture in death bear's cage.
Everyone wants to give Pops fuzzy dice for his birthday.
Mordecai and Rigby are tasked with picking up donuts for the morning meeting.
Mordecai finally tries to kiss Margaret.