Gymblonski

"Gymblonski" is the twentieth episode of Season 7 of Regular Show (and two hundred and first overall). It will be available on The Cartoon Network app on March 19, 2016.

Synopsis
Rigby's high school nemesis returns and threatens to ruin his chances at passing gym class and graduating high school.

Plot
TBA

Characters

 * Rigby
 * Jablonski
 * Milton