The surreal misadventures of two best friends--a blue jay and a raccoon--as they seek to liven up their mundane jobs as groundskeepers at the local park.
Stick HockeyBenson tries to get back Mordecai and Rigby's stick hockey table when he wrongfully gives it away.
Bet to Be Blonde
E2
Bet to Be BlondeWhile playing a video game, Mordecai and Rigby make a bet in which the loser of the game has to wear the hairstyle of their game character. Rigby cheats to win the bet and Mordecai is forced to wear a blonde hairstyle.
Skips Strikes
E3
Skips StrikesWhen the park's bowling team, "The Park Strikers" make it to the championship match in a bowling tournament, Death, the lead member of the rival championship team threatens to reveal Skips' secret if he does not back out.
Terror Tales of the Park
E4
Terror Tales of the ParkThe gang sits around trying to tell the scariest Halloween story.
Camping Can Be Cool
E5
Camping Can Be CoolMordecai and Rigby take Margaret and Eileen to a secret camping spot to show them how great camping is.
Slam Dunk
E6
Slam DunkMordecai and Rigby challenge Muscleman and High-Five Ghost to a game of basketball for computer rights and so Mordecai can make Margaret a website.
Cool Bikes
E7
Cool BikesMordecai and Rigby try to get Benson to admit they are cool when he bans them from using the cart.
House Rules
E8
House RulesMordecai and Rigby try to live on their own when they get tired of Benson's excessive house rules.
Rap It Up
E9
Rap It UpWhen a skilled rap group know as "CrewCrew" insult Pops and his poems, Mordecai and Rigby join with him when he challenges them to a rap battle.
Cruisin'
E10
Cruisin'The guys try to get a girl's phone number in order to win a bet with Margaret and Eileen.
Under the Hood
E11
Under the HoodMordecai and Rigby try to find the man who sprayed graffiti on the bathroom wall when they wrongfully accuse Muscle Man and get him fired.
Weekend at Benson's
E12
Weekend at Benson'sWhen Mordecai and Rigby accidentally knock Benson unconscious, they try to make it seem like it was a dream by dropping him off at his apartment, but end up taking him to his neighbors party to help him impress her.
Fortune Cookie
E13
Fortune CookieBenson takes the gang to a Chinese Restaurant on a count of his streak of good luck. But when Rigby switches his fortune with Benson's, he gives his bad luck to Benson.
Think Positive
E14
Think PositivePops threatens to fire Benson if he does not stop yelling at Mordecai and Rigby.
Skips vs. Technology
E15
Skips vs. TechnologySkips tries to learn how to use a computer when Mordecai and Rigby need him to fix a virus.
Butt Dial
E16
Butt DialMordecai accidentally pocket dials Margaret on his cell phone, and he has to erase the embarrassing message he left on her voicemail.
Eggscellent
E17
EggscellentMordecai wants to win a hat for Rigby by eating a huge omelet.
Gut Model
E18
Gut ModelMuscle Man wants to be appreciated at the park so he threatens to leave and take a job as a gut model.
Video Game Wizards
E19
Video Game WizardsMordecai and Skips decide to work together to win the grand prize in a video game tournament. When Rigby finds out Mordecai chose Skips instead of him, his feelings are hurt.
Big Winner
E20
Big WinnerMordecai and Rigby have to tell Muscle Man that the million dollar scratcher ticket they gave him for his birthday is a fake without getting killed for it.
The Best Burger in the World
E21
The Best Burger in the WorldMordecai and Rigby try to outfox Benson using holograms so that they can eat the best burgers in the world.
Replaced
E22
ReplacedWhen Benson tries out an ostrich and a possum as replacements for Mordecai and Rigby, they have to fight for their jobs.
Trash Boat
E23
Trash BoatRigby changes his name and has to change it back when he realizes that he picked the stupidest name ever... "Trash Boat."
Fists of Justice
E24
Fists of JusticeMordecai and Rigby have to do Skips' work for the day when he cashes-in a coupon that they gave to him on his birthday.
Yes Dude Yes
E25
Yes Dude YesMordecai thinks that Margaret is engaged, and he wants to find a girlfriend as soon as possible to try and get over her.
Busted Cart
E26
Busted CartMordecai and Rigby bust up the cart and have to go on a road trip with Benson to the dealership before the warranty expires.
Dead at Eight
E27
Dead at EightDeath will spare Muscle Man's life if Mordecai and Rigby babysit his kid and have him asleep before he returns.
Access Denied
E28
Access DeniedMargaret and Eileen invite Mordecai and Rigby to a club, but they are denied entrance because their clothes aren't good enough.
Muscle Mentor
E29
Muscle MentorAfter getting fired by Benson, Rigby goes into the mentor program and Muscle Man turns out to be his mentor, things don't go as planned.
Trucker Hall of Fame
E30
Trucker Hall of FameAfter Muscle Man's father dies, Benson asks Mordecai and Rigby to help him get to the Trucker Hall of Fame to spread Muscle Dad's trucker hat ashes.
Out of Commission
E31
Out of CommissionWhen the golf cart owned by the Park goes out of commission, Benson orders Mordecai and Rigby to throw it away. But before throwing it away, the cart comes to life asking them for one more day alive.
Fancy Restaurant
E32
Fancy RestaurantMuscleman has to learn proper mealtime etiquette when he decides to take Starla and her parents to a fancy restaurant to impress them.
Diary
E33
DiaryMordecai and Rigby discover Margret's diary while she is away and accidentally break the lock. Worried that she'll think they read her diary, they set about trying to repair it.
The Best VHS in the World
E34
The Best VHS in the WorldMordecai and Rigby have to return an overdue VHS to the store so they won't be banned from renting new movies.
Prankless
E35
PranklessMuscle Man vows to never prank again when one of his pranks injures Pops. A rivalry park takes this opportunity to attack the park with pranks of all kinds. The only way the park can be saved is if Muscle Man decides to prank again.
Death Bear
E36
Death BearRigby challenges Mordecai to get a picture inside Death Bear's cage at the abandoned zoo to prove that he isn't afraid of the old folklore.
Fuzzy Dice
E37
Fuzzy DiceThe gang tries to win a pair of fuzzy dice for Pops' Birthday. But its not for sale and it is only located in a smelly, greasy arcade known as the "Fun-Fun Zone".
Sugar Rush
E38
Sugar RushSugar Rush: Mordecai and Rigby want to be judges at the pie contest instead of having to clean up because they think it will be easy. / Bad Kiss: Mordecai finally kisses Margaret, but his breath is so bad that he needs to go in a time machine to take it back.
Bad Kiss
E39
Bad KissMordecai tries to fix his bad kiss with Margaret by using Rigby's time machine.
