S4E26
Cool Cubed
⚠ Spoiler alert This recap gives away what happens in this episode.
Episode Summary & Review
Our Take
A pretty standard B-plot idea done Regular Show style: the guys get shrunk down inside Thomas after he drinks a giant slushie, and it’s basically an Innerspace riff with absurdist sugar-rush energy. The gags land often enough, though the internal-body setting wears thin before the episode wraps up. Fine for fans, but it’s mid-tier for season 4.