When Mordecai turns down Rigby's invite to see a horror movie premiere to go to a chick-flick with Margaret, Rigby gets revenge on him by taking advantage of his shyness to ask Margaret on a date before he can.

Benson buys a surveillance system to track Mordecai and Rigby's every move when their constant slacking pushes him to the breaking point.

Mordecai and Rigby look for help when their awesome house party turns lame.

When Muscleman gets dumped by his girlfriend Starla, he becomes too depressed to do anything, and his work is given to Mordecai and Rigby. They try to get the two back together when the work becomes too much.

Rigby hires a temp to do his work but gets jealous when the temp becomes tight with Mordecai.

Mordecai and Rigby plan to host a scary-movie night at the abandoned cemetery in the park so they can raise enough funds to earn a paid-day off.

Skips accidentally kills Rigby while arm wrestling and fights Death to get him back.

Mordecai begins to make fun of Rigby for not having a high school diploma so Rigby decides to drink a chemical that is supposed to make him smarter.

Mordecai and Rigby make a bet with Muscleman and High-Five Ghost to see who can get the most views on their internet videos in one week.

While 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.

When 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.

Mordecai and Rigby try to get Benson to admit they are cool when he bans them from using the cart.

The guys try to get a girl's phone number in order to win a bet with Margaret and Eileen.

Benson 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.

Skips tries to learn how to use a computer when Mordecai and Rigby need him to fix a virus.

Death will spare Muscle Man's life if Mordecai and Rigby babysit his kid and have him asleep before he returns.

After 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.

When 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.

Muscleman has to learn proper mealtime etiquette when he decides to take Starla and her parents to a fancy restaurant to impress them.

Mordecai and Rigby have to return an overdue VHS to the store so they won't be banned from renting new movies.

Mordecai and Rigby must save the park after the rest of the gang are brainwashed.

Benson wants to prove that he performed a famous drum solo.

It’s Margaret’s last night of freedom before she transfers to a new college. So Mordecai, Rigby and Eileen decide to surprise her with the biggest party of her life. What could possibly go wrong?

When Mordecai and Rigby meet a caveman, they decide to put his unique prehistoric physique to good use: chugging cheese! But could this caveman actually turn out to be a Neanderthal nuisance?

Mordecai and Rigby have to get rid of some geese that are causing problems at the park.

Mordecai and Rigby want to win the grand prize on a Japanese game show.

The guys enter a donut contest in hopes of winning a cameo on their favorite cop show.

Muscle Man tries to save his trailer after it fails a health inspection.

The guys need to obtain a LaserDisc player in order to watch the director's cut of a cult classic.

Mordecai and Rigby have to fix Benson’s car before he finds out they broke its window.

Rigby buys a device that unfairly divides his share of the room to avoid cleaning his mess in it.

After a time-traveling tornado sends an 18th-century Skips to the present, Mordecai and Rigby have to help present Skips return his teenage self to his time or else he will die.

The group makes a bet over who can tell the scariest story at their Halloween party.

Mordecai and Rigby accidentally ruin Thanksgiving and have to fix it before their families arrive for dinner.

Mordecai, Rigby, Muscle Man, and Hi-Five Ghost try to get stuntman licenses so they can perform for Timmy's stuntman-themed birthday party.

Skips tells Mordecai and Rigby the story of how he became immortal.

Mordecai and Rigby revive their band with the rest of the group and compete in a battle of the bands to win an air conditioner during a massive heatwave.

Pops strives to learn how to surf in order to reconnect with nature after havin a bad day with it.

Mordecai and C.J. want to go on a romantic date.

Mordecai fears of being embarrassed by his mother when C.J. wants to come over for a family dinner.

Rigby suspects that Thomas is a Russian Spy, and when he finds out that it's true, it's up to him, Mordecai, and Benson to save the park from the KGB.

Mordecai and Rigby are accidentally sent to Australia, so they have to look for a way to get to the airport, or else their boss Benson will have them fired for being late.

Mordecai, Rigby, Muscle Man, Hi-Five Ghost, and their boss Benson set out to stop an impending war coming from a new format, DVD.

The group tries to find different ways to keep the park open when Mr. Maellard announces his plans to shut down the park due to lack of attendance.

Mordecai and Rigby fight with the power of death-kwon-do to help Sensei obtain a new stomach for his much need stomach transplant. But Sensei's trainee, Jimmy, wants it to himself.

Rigby ruins Maellard's fancy lunch, and now he or Benson has to write a letter of resignation.

Mordecai and Rigby must get Benson to stop watching cat videos.

After Rigby invites Eileen for his big brothers karate presentation, Mordecai gets concerned and worried when hanging out with Margaret.

Pops wants to go on his favorite game show "Win That Prize," but instead gets deeply involved in the television industry.