Regular Show: 8x21
The Key to the Universe
The rest of the gang learn something about Pops.
8 - 1One Space Day at a Time Sep. 26, 2016
8 - 2Cool Bro Bots Sep. 26, 2016
8 - 3Welcome to Space Sep. 27, 2016
8 - 4Space Creds Sep. 27, 2016
8 - 5Lost and Found Sep. 28, 2016
8 - 6Ugly Moons Sep. 29, 2016
8 - 7The Dream Warrior Sep. 30, 2016
8 - 8The Brain of Evil Oct. 03, 2016
8 - 9Fries Night Oct. 04, 2016
8 - 10Spacey McSpaceTree Oct. 05, 2016
8 - 11Can You Ear Me Now? Oct. 06, 2016
8 - 12Stuck In an Elevator Oct. 07, 2016
8 - 13The Space Race Oct. 10, 2016
8 - 14Operation: Hear No Evil Oct. 11, 2016
8 - 15Space Escape Oct. 12, 2016
8 - 16New Beds Oct. 13, 2016
8 - 17Mordeby and Rigbecai Oct. 14, 2016
8 - 18Alpha Dome Oct. 20, 2016
8 - 19Terror Tales of the Park VI Oct. 27, 2016
8 - 20The Ice Tape Nov. 03, 2016
8 - 21The Key to the Universe Nov. 10, 2016
8 - 22No Train No Gain Nov. 17, 2016
8 - 23Christmas in Space Dec. 01, 2016
8 - 24Kill 'Em with Kindness Jan. 14, 2017
8 - 25Meet the Seer Jan. 14, 2017
8 - 26Cheer Up Pops Jan. 16, 2017
8 - 27A Regular Epic Final Battle (1) Jan. 16, 2017
8 - 28A Regular Epic Final Battle (2) Jan. 16, 2017