Regular Show Wiki
Regular Show Wiki

"Alpha Dome" is the eighteenth episode in Season 8 (and two hundred and thirty-fifth overall) of Regular Show. It aired on October 20, 2016.


The park team finds the Alpha Dome, the first dome sent to space. When the crew goes to investigate they find that their inhabitants believe it is 1690.


The episode begins with Rigby sleeping under the controls because it's on auto pilot which means he doesn't have to touch any buttons.


S8E18 Alpha Dome Credits.png


Episode Connections

  • The resistance insignia from "New Beds" is seen again.

Pop-Culture References

  • Steven pulls out a Nintendo GameBoy from Rigby and the game itself is a reference to Super Mario Land.