Regular Show: 7x21
Gymblonski
Rigby’s high school nemesis returns and tries to stop him from graduating from high school by making sure he fails gym class.
7 - 1Dumptown USA Jun. 26, 2015
7 - 2The Parkie Awards Aug. 06, 2015
7 - 3The Lunch Club Aug. 13, 2015
7 - 4Local News Legend Aug. 20, 2015
7 - 5The Dome Experiment Aug. 27, 2015
7 - 6Birthday Gift Sep. 03, 2015
7 - 7Cat Videos Sep. 10, 2015
7 - 8Struck by Lightning Sep. 17, 2015
7 - 9Terror Tales of The Park V Oct. 29, 2015
7 - 10The Return of Party Horse Nov. 09, 2015
7 - 11Sleep Cycle Nov. 10, 2015
7 - 12Just Friends Nov. 11, 2015
7 - 13Benson's Pig Nov. 12, 2015
7 - 14The Eileen Plan Nov. 13, 2015
7 - 15Hello China Nov. 30, 2015
7 - 16Crazy Fake Plan Dec. 01, 2015
7 - 17Win That Prize Dec. 02, 2015
7 - 18Snow Tubing Dec. 03, 2015
7 - 19Chili Cook-Off Mar. 05, 2016
7 - 20Donut Factory Holiday Mar. 12, 2016
7 - 21Gymblonski Mar. 19, 2016
7 - 22Guys Night 2 Mar. 26, 2016
7 - 23Gary's Synthesizer Apr. 02, 2016
7 - 24California King Apr. 09, 2016
7 - 25Cube Bros Apr. 16, 2016
7 - 26Maellard's Package Apr. 23, 2016
7 - 27Rigby Goes to the Prom May. 05, 2016
7 - 28The Button May. 12, 2016
7 - 29Favorite Shirt May. 19, 2016
7 - 30Marvolo The Wizard May. 26, 2016
7 - 31Pops' Favorite Planet Jun. 02, 2016
7 - 32Pam I Am Jun. 02, 2016
7 - 33Lame Lockdown Jun. 09, 2016
7 - 34VIP Members Only Jun. 16, 2016
7 - 35Deez Keys Jun. 23, 2016
7 - 36Rigby's Graduation Day Special Jun. 30, 2016