Two bored groundskeepers, Mordecai (a six-foot-tall blue jay) and Rigby (a hyperactive raccoon) are best friends who spend their days trying to entertain themselves by any means necessary, much to the displeasure of their boss. Their everyday pursuits often lead to things spiraling out of control and into the surreal.
Dumptown U.S.A. (Episode 1) 8.0
Writer: Benton Connor
Air date: 2015-07-06
Runtime: 11 min
Overview: 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 (Episode 2) 7.0
Writer: Madeline Queripel
Air date: 2015-08-06
Runtime: 11 min
Overview: 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 (Episode 3) 7.5
Writer: Calvin Wong
Air date: 2015-08-13
Runtime: 11 min
Overview: Rigby ruins Maellard's fancy lunch, and now he or Benson has to write a letter of resignation.
Local News Legends (Episode 4) 7.5
Writer: Madeline Queripel
Air date: 2015-08-20
Runtime: 11 min
Overview: Margaret really wants to host a weekly segment on the nightly local news.
The Dome Experiment Special (Episode 5) 8.5
Writer: Minty Lewis
Air date: 2015-08-27
Runtime: 22 min
Overview: Benson is determined to prove he was right about the date of the "Dome Experiment".
Birthday Gift (Episode 6) 8.2
Writer: Benton Connor
Air date: 2015-09-03
Runtime: 11 min
Overview: Rigby is on a quest for the best birthday gift for Mordecai instead of usual lame ones.
Cat Videos (Episode 7) 7.2
Writer: Calvin Wong
Air date: 2015-09-10
Runtime: 11 min
Overview: Mordecai and Rigby must get Benson to stop watching cat videos.
Struck by Lightning (Episode 8) 6.8
Writer: Toby Jones
Air date: 2015-09-17
Runtime: 11 min
Overview: 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 (Episode 9) 7.3
Writer: Toby Jones
Air date: 2015-10-29
Runtime: 22 min
Overview: 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 (Episode 10) 6.8
Writer: Minty Lewis
Air date: 2015-11-09
Runtime: 11 min
Overview: Mordecai and Rigby want to help Party Horse get back together with his girlfriend.
Sleep Cycle (Episode 11) 8.0
Writer: Madeline Queripel
Air date: 2015-11-10
Runtime: 11 min
Overview: Mordecai and Rigby mess up their sleeping cycle because of watching a TV marathon and try to fix it.
Just Friends (Episode 12) 7.7
Writer: Calvin Wong
Air date: 2015-11-11
Runtime: 11 min
Overview: After Rigby invites Eileen for his big brothers karate presentation, Mordecai gets concerned and worried when hanging out with Margaret.
Benson's Pig (Episode 13) 7.7
Writer: Benton Connor
Air date: 2015-11-12
Runtime: 11 min
Overview: Benson gets a pet pig, and asks Rigby and Mordecai to look after it for him.
The Eileen Plan (Episode 14) 8.0
Writer: Minty Lewis
Air date: 2015-11-13
Runtime: 11 min
Overview: Rigby goes back to High School to study rocks, but wants to keep it a secret from Eileen.
Hello China (Episode 15) 6.0
Writer: Toby Jones
Air date: 2015-11-30
Runtime: 11 min
Overview: In order to get high school credits, Rigby has to pass a foreign language class taught by Benson in China.
Crazy Fake Plan (Episode 16) 7.7
Writer: Madeline Queripel
Air date: 2015-12-01
Runtime: 11 min
Overview: Rigby has to create a massively crazy fake plan in order to surprise Eileen for the first time ever.
Win That Prize (Episode 17) 5.0
Writer: Calvin Wong
Air date: 2015-12-02
Runtime: 11 min
Overview: Pops wants to go on his favorite game show "Win That Prize," but instead gets deeply involved in the television industry.
Snow Tubing (Episode 18) 7.7
Writer: Benton Connor
Air date: 2015-12-03
Runtime: 11 min
Overview: Rigby tries to get Eileen to go snow tubing.
Chili Cook Off (Episode 19) 5.7
Writer: Toby Jones
Air date: 2016-03-05
Runtime: 11 min
Overview: Benson takes place in a chili cook off that needs to be made with ingredients less than $50
Donut Factory Holiday (Episode 20) 7.7
Writer: Ryan Pequin
Air date: 2016-03-12
Runtime: 11 min
Overview: 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 (Episode 21) 7.0
Writer: Benton Connor
Air date: 2016-03-19
Runtime: 11 min
Overview: Rigby's high school nemesis returns and threatens to ruin his chances at passing gym class and graduating high school.
Guys Night 2 (Episode 22) 5.0
Writer: Madeline Queripel
Air date: 2016-03-26
Runtime: 11 min
Overview: The bros go on a second adventure before Thomas goes into hiding as an agent.
Gary's Synthesizer (Episode 23) 8.5
Writer: Owen Dennis
Air date: 2016-04-02
Runtime: 11 min
Overview: 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 (Episode 24) 7.3
Writer: Ryan Pequin
Air date: 2016-04-09
Runtime: 11 min
Overview: Rigby goes to the dump to get back his trampoline that he regrets throwing away.
Cube Bros (Episode 25) 8.0
Writer: Benton Connor
Air date: 2016-04-16
Runtime: 11 min
Overview: 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 (Episode 26) 6.5
Writer: Madeline Queripel
Air date: 2016-04-23
Runtime: 11 min
Overview: Mordecai and Rigby take a job for receiving Mr. Maellard's package, which is very important.
Rigby Goes to the Prom (Episode 27) 7.7
Writer: Toby Jones
Air date: 2016-05-05
Runtime: 11 min
Overview: Rigby wants to take Eileen to his school prom.
The Button (Episode 28) 7.0
Writer: Toby Jones
Air date: 2016-05-12
Runtime: 11 min
Overview: The guys have to protect a large red button from being pushed.
Favorite Shirt (Episode 29) 7.7
Writer: Ryan Pequin
Air date: 2016-05-19
Runtime: 11 min
Overview: The guys must get Muscle Man's favorite shirt back on him before he awakes.
Marvolo The Wizard (Episode 30) 4.5
Writer: Benton Connor
Air date: 2016-05-26
Runtime: 11 min
Overview: Pops thinks he's mysteriously in medieval times and a wizard named Marvolo.
Pops' Favorite Planet (Episode 31) 7.5
Writer: Madeline Queripel
Air date: 2016-06-02
Runtime: 11 min
Overview: Mordecai, Rigby, and Pops go camping to see Pops' favorite planet through his telescope.
Pam I Am (Episode 32) 8.5
Writer: Casey Crowe
Air date: 2016-06-02
Runtime: 11 min
Overview: Benson try to win over a dome employee named Pam by sneaking her hot wings.
Lame Lockdown (Episode 33) 7.5
Writer: Benton Connor
Air date: 2016-06-09
Runtime: 11 min
Overview: 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 (Episode 34) 7.5
Writer: Madeline Queripel
Air date: 2016-06-16
Runtime: 11 min
Overview: The guys hope to be VIPs at Cheeser's.
Deez Keys (Episode 35) 7.0
Writer: Casey Crowe
Air date: 2016-06-23
Runtime: 11 min
Overview: Mordecai and Rigby have to sneak into the dome laboratory to get Benson's keys back.
Rigby's Graduation Day Special (Episode 36)
Air date: 2016-06-30
Runtime: 22 min
Overview: 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.