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.

Mordecai and Rigby unplug some cables to an old synthesizer, and they have to travel to the planet of Synthos with Skips in order to re-connect them and bring Gary back to life.

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

Rigby wants to take Eileen to his school prom.

Benson is determined to prove he was right about the date of the "Dome Experiment".

In Regular Show's fifth installment of "Terror Tales," Benson tries to spice up the park's annual Halloween party by renting a wishmaking machine.

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

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

Rigby goes to the dump to get back his trampoline that he regrets throwing away.

Mordecai, Rigby, and Pops go camping to see Pops' favorite planet through his telescope.

Benson is going to fire Mordecai if Rigby can't bring him back from a bizarre land of dudes also known as Dumptown USA.

Rigby goes back to High School to study rocks, but wants to keep it a secret from Eileen.

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

Mordecai and Rigby mess up their sleeping cycle because of watching a TV marathon and try to fix it.

Rigby has to create a massively crazy fake plan in order to surprise Eileen for the first time ever.

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

Benson try to win over a dome employee named Pam by sneaking her hot wings.

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 tries to get Eileen to go snow tubing.

Mordecai, Rigby, Muscle Man, and High-Five Ghost are watching their favorite "Terrible-Horror" movie "Donut Factory Holiday". They have to get it back to the video store soon, but then they can't get it out of the VCR.

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

The head scientist puts Mordecai and Rigby on a 24-hour lock down inside the Dome, but they want to sneak out and see one of their favorite bands.

Rigby is on a quest for the best birthday gift for Mordecai instead of usual lame ones.

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

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