Rigby has to give a speech at his high school graduation. The speech will be broadcast live on a TV show called "Inspire America," and Rigby wants to make it memorable.

Pops thinks he's mysteriously in medieval times and a wizard named Marvolo.

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

The bros go on a second adventure before Thomas goes into hiding as an agent.

Benson takes place in a chili cook off that needs to be made with ingredients less than $50

The group helps Muscle Man and Starla on their wedding day. Still, it's Mordecai, whose relationship is in danger when Margaret gets invited, and an awkward speech leads to a final falling-out between Mordecai and CJ.

In order to get high school credits, Rigby has to pass a foreign language class taught by Benson in China.

Muscle Man wants to hide his bald spot at all costs.

Muscle Man wants to binge on his favorite foods before going on a diet.

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

After breaking off his friendship with Hi-Five Ghost over an embarrassing video, Muscle Man tells Mordecai and Rigby the story of how he and Hi-Five Ghost met back in high school when he was the big man on campus — until new kid Hi-Five Ghost comes in and usurps his title.

After his stockbroker is arrested on fraud charges, Muscle Man and Starla compete on a game show where couples compete to win an all-expenses-paid wedding.

Mordecai and Rigby take a job for receiving Mr. Maellard's package, which is very important.

Muscle Man tries not to contact Starla for an entire weekend.

Mordecai, Rigby, and C.J. help Eileen make a music video for her college filmmaking class.

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.

Muscle Man and HFG get struck by lightning after a football match and lose their memory of being friends together. Will they be able to remember?

Mordecai and Rigby want to help Party Horse get back together with his girlfriend.

Skips intervenes to stop his cousin's bad jokes.

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

Mordecai and Rigby have to rescue the golf cart from a bunch of rich people at a country club.

An alien pod crashes onto Earth and an alien horse known as Party Horse turns to Mordecai and Rigby to help him pass a U.S. History test.

After Benson doesn't take home the award for Park Manager of the Year, the guys want to make him feel like a winner.

Rigby's high school nemesis returns and threatens to ruin his chances at passing gym class and graduating high school.

The guys have to protect a large red button from being pushed.