- Season 3 — Regular Show

: Retains the vibe of Seasons 1 and 2, featuring more vulgar humor, fluent animation, and classic "mundane task turns surreal" plots like "Stick Hockey" and "Bet to Be Blonde" .

: An homage to Weekend at Bernie's , where Mordecai and Rigby must "puppet" an unconscious Benson through a party. Regular Show - Season 3

: More focus is given to secondary characters. Muscle Man receives significant development in "Trucker Hall of Fame," which explores his relationship with his late father. : Retains the vibe of Seasons 1 and

: This episode won a Primetime Emmy Award . It follows Mordecai as he enters a grueling eating challenge to win a trucker hat for a comatose Rigby, showcasing the show's underlying heart and "bromance". Muscle Man receives significant development in "Trucker Hall

Reviewers from sites like DVD Talk and Impulse Gamer highly recommend the season, praising its "clever dialogue" and "subversive streak" that appeals to both children and adults. While some fans on Reddit miss the "classic" looseness of the earlier episodes, Season 3 is generally hailed as the show's peak for its balance of surreal action and emotional stakes.

: This double-length special introduced the annual Halloween anthology format, becoming a staple of the series.