Mordecai, a blue jay, and Rigby, a raccoon, are groundskeepers at a park. But these best friends are lazy and don't let their jobs interfere with their ability to have fun. While Mordecai tries to be responsible and do a good job, he's frequently led astray by his immature pal, who is totally without fear or shame, and has no boundaries at all. The friends often end up having to pay for their irresponsible actions as they usually get into more trouble than they anticipated. Their slacking off at work causes much chagrin for their hot-tempered gumball machine boss, Benson.
Guy's Night; One Pull Up; Poor Pops is left out of 'guy's night' so he tries to prove he is one of the guys by drinking a whole gallon of milk in an hour...
Do or Diaper; Quips; After an awkward attempt at a kiss between Mordecai and Margaret Mordecai faces an ultimatum; kiss Margaret by Friday or wear a diaper for a week...
Caveman; That's My Television; Mordecai and Rigby want to civilize a caveman so that Benson will let him stay at the park.
Limousine Lunchtime; Picking Up Margaret; Mordecai and Rigby have to clean Maellard's limo before he gets back from vacation.
K.I.L.I.T. Radio; Carter and Briggs; Muscle Man writes a song for Starla and tries to get it on the radio but must work past intense security to play it.
Skips' Stress; Cool Cubed; Skips is overcome with a dangerous level of stress and must go to the Himalayas to fight the monster of his stress before it kills him.
Mordecai and Rigby go on a road trip to return Margaret's sweater.
Mordecai and Rigby want to make money for a video game by street performing.
Mordecai and Rigby have to fix Benson's car before he finds out they broke its window.
Mordecai, Rigby, Muscle Man, and Fives want Every Meat Burritos from the Jimbros' Burritos drive-thru.
Mordecai and Rigby have to clean up their room.
Mordecai and Rigby have to help Skips return Teenage Skips to the 1700s.
Mordecai and Rigby have to bring Benson some tortillas.
Each of the park guys wants to win a bet by telling the scariest story at a Halloween party.
Mordecai and Rigby have to get back a gift that Pops gave them.
Rigby has to win a bet by beating a guy at basketball bank shots.
Muscle Man wants to win the bodybuilding competition at his gym.
The park guys need to get Thanksgiving dinner for their families to save Thanksgiving.
Muscle Man, Rigby, Mordecai and High Fives want to get a stuntman license for Timmy's birthday party.
Rigby has to stop Mordecai from kissing a girl on New Year’s Eve.
The park guys want to win a dodge ball tournament.
Mordecai and Rigby have to get out of a portable toilet.
High Five Ghost wants to reunite with a girl from his past.
Rigby wants to accomplish at least one thing he said he would accomplish before his High School reunion.
The guys need to get the park video camera at the bottom of the crash pit.
Mordecai and Rigby have to reset all the clocks in the park for Daylight Savings Time.
Mordecai and Rigby have to help Benson replace an electric guitar signed by a rock star, or Benson's fired.
Skips tells Mordecai and Rigby how he became immortal.
Mordecai and Rigby want to win an air conditioner in a battle of the bands.
Mordecai and Rigby damage an important painting of Benson and have to fix it.
Eileen, Mordecai, Rigby, and CJ want to make a music video for Eileens filmmaking class.
Mordecai has to tell Cloudy J that his text was auto-corrected to say "I like you, Hi".
Mordecai has to watch Thomas. Death’s Thomas.
Rigby wants to redeem himself after getting caught lying on a hidden camera game show called "Expert or Liar".
Pops wants to catch a wave.
Benson has to get to work on time so he can earn a gold watch.
Mordecai and Rigby have to paint a house.
Mordecai and Rigby have to deliver a cake to Maellard's birthday party.
Skips wants to start dating again.
Thomas Wants to get the park founder's statue back.
Skips must plan the perfect bachelor party for his cousin Quips.
Mordecai and Rigby must replace Cloudy J's expensive tent before she realizes they destroyed it.
Mordecai and CJ want to go on a romantic date