When did Regular Show Season 8 Episode 8 air?
Regular Show Season 8 Episode 8 aired on October 3, 2016.


Mordecai and Rigby accidentally set loose a sinister brain.
Direct answers for episode-level questions and details.
Regular Show Season 8 Episode 8 aired on October 3, 2016.
This episode runs for approximately 11 minutes.
Comments coming soon
Discuss episodes with other viewers