Mordecai and Rigby have to destroy a promotional video tape of them at a Karaoke Club singing and making fun of everyone at the park, when the gang decides to go there.
When Mordecai and Rigby are given the task of picking up road kill, Rigby gets sprayed by a were-skunk. Now, he has to find a cure for the smell before he turns into a skunk, as well.
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.
The morning after being hired at the park, Mordecai and Rigby both look to obtain Pops' old couch and agree to play a game of rock, paper, scissors to decide who gets it.
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 come across a family of ducks living in a fountain at the park - and take quite a shine to them.
Mordecai and Rigby team up with Muscle Man and Hi Five Ghost to win a radio contest, but the contest creator wants to turn them against each other.
Skips accidentally kills Rigby while arm wrestling and fights Death to get him back.
Mordecai and Rigby have to take care of Pops, and miss the biggest wrestling match of the year, after they hurt him while wrestling.
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.
When Mordecai forces Rigby to go on a double-date with Eileen, Margaret and himself, Rigby accepts, but only if Mordecai owes him ten "solids", or "instant-favors", and plans to use them to sabotage Mordecai's date.
Mordecai and Rigby find out that everyone has been invited by Muscle Man to High Five Ghost’s birthday party except them. They decide to go anyway.
Rigby must figure out how to unjinx himself without talking.
Rigby hires a temp to do his work but gets jealous when the temp becomes tight with Mordecai.
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 gets a terrible, terrible song stuck in his head and will go to any lengths to get it out.
Mordecai and Rigby expose a bad board game's flaws when the owner refuses to give them a refund.
Maellard, feeling Benson is to blame for Mordecai and Rigby's mistakes, demotes him and forces him to work alongside Mordecai and Rigby.
When Mordecai accidentally sees Pops naked, Rigby tries to find a way to get the image out of his head.
Mordecai and Rigby look for help when their awesome house party turns lame.
When Mordecai and Rigby make it to the final level in a video-game, their T.V. screen goes black. Now they must find a new T.V. so they can finish the game.
Mordecai and Rigby try to earn respect by increasing their skills on "Broken Bones", an arcade game in the Coffee Shop.
Mordecai and Rigby are forced to work under Muscle Man and endure his repetitive jokes.
When Maellard asks Pops, his son, to give a speech, Mordecai and Rigby try to help him overcome his stage fright.
Benson buys a surveillance system to track Mordecai and Rigby's every move when their constant slacking pushes him to the breaking point.
When Mordecai and Rigby realize that Benson doesn't appreciate them, they change Benson's description of them in the Book of Park Records so they don't seem like bad employees to future bosses.
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.
After watching a scary movie about a British Taxi, the guys have to help Rigby overcome his fears.
