Dumptown U.S.A.
E1
Benson is going to fire Mordecai if Rigby can't bring him back from a bizarre land of dudes also known as Dumptown USA.
The Parkie Awards
E2
After Benson doesn't take home the award for Park Manager of the Year, the guys want to make him feel like a winner.
The Lunch Club
E3
Rigby ruins Maellard's fancy lunch, and now he or Benson has to write a letter of resignation.
Local News Legends
E4
Margaret really wants to host a weekly segment on the nightly local news.
The Dome Experiment Special
E5
Benson is determined to prove he was right about the date of the "Dome Experiment".
Birthday Gift
E6
Rigby is on a quest for the best birthday gift for Mordecai instead of usual lame ones.
Cat Videos
E7
Mordecai and Rigby must get Benson to stop watching cat videos.
Struck by Lightning
E8
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?
Terror Tales of the Park V
E9
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.
The Return of Party Horse
E10
Mordecai and Rigby want to help Party Horse get back together with his girlfriend.
Sleep Cycle
E11
Mordecai and Rigby mess up their sleeping cycle because of watching a TV marathon and try to fix it.
Just Friends
E12
After Rigby invites Eileen for his big brothers karate presentation, Mordecai gets concerned and worried when hanging out with Margaret.
Benson's Pig
E13
Benson gets a pet pig, and asks Rigby and Mordecai to look after it for him.
The Eileen Plan
E14
Rigby goes back to High School to study rocks, but wants to keep it a secret from Eileen.
Hello China
E15
In order to get high school credits, Rigby has to pass a foreign language class taught by Benson in China.
Crazy Fake Plan
E16
Rigby has to create a massively crazy fake plan in order to surprise Eileen for the first time ever.
Win That Prize
E17
Pops wants to go on his favorite game show "Win That Prize," but instead gets deeply involved in the television industry.
Snow Tubing
E18
Rigby tries to get Eileen to go snow tubing.
Chili Cook Off
E19
Benson takes place in a chili cook off that needs to be made with ingredients less than $50
Donut Factory Holiday
E20
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.
Gymblonski
E21
Rigby's high school nemesis returns and threatens to ruin his chances at passing gym class and graduating high school.
Guys Night 2
E22
The bros go on a second adventure before Thomas goes into hiding as an agent.
Gary's Synthesizer
E23
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.
California King
E24
Rigby goes to the dump to get back his trampoline that he regrets throwing away.
Cube Bros
E25
Muscle Man is sick of being used for all the strong jobs at the park. So he decides to work at an office to show people he's smart too.
Maellard's Package
E26
Mordecai and Rigby take a job for receiving Mr. Maellard's package, which is very important.
Rigby Goes to the Prom
E27
Rigby wants to take Eileen to his school prom.
The Button
E28
The guys have to protect a large red button from being pushed.
Favorite Shirt
E29
The guys must get Muscle Man's favorite shirt back on him before he awakes.
Marvolo The Wizard
E30
Pops thinks he's mysteriously in medieval times and a wizard named Marvolo.
Pops' Favorite Planet
E31
Mordecai, Rigby, and Pops go camping to see Pops' favorite planet through his telescope.
Pam I Am
E32
Benson try to win over a dome employee named Pam by sneaking her hot wings.
Lame Lockdown
E33
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.
VIP Members Only
E34
The guys hope to be VIPs at Cheeser's.
Deez Keys
E35
Mordecai and Rigby have to sneak into the dome laboratory to get Benson's keys back.
Rigby's Graduation Day Special
E36
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.