: Episodes like "Eggscellent" and "Stick Hockey" solidified the emotional bond between Mordecai and Rigby beyond just being slackers.
: Introduced memorable antagonists like Gene the Vending Machine (voiced by Kurtwood Smith), the rival park manager. Notable Episodes Regular Show - Season 3
: Mordecai tries to win a "trucker hat" for a comatose Rigby by eating a massive omelet. : Episodes like "Eggscellent" and "Stick Hockey" solidified