Top-ratedS1.E1 ∙ Bowser's ReturnFri, Apr 21, 2006The evil koopa king Bowser returns to the Mushroom Kingdom to attempt to kidnap the princess. It's up to Mario and Luigi to stop him.7.8/10 (6)Rate
Top-ratedS1.E2 ∙ Warriors from Another DimensionSun, May 21, 2006After cutting King Koopa's evil scheme short, The Mario Brothers meet two strange newcomers.7.8/10 (7)Rate
Top-ratedS1.E3 ∙ The New ThreatSun, Jul 9, 2006A malevolent entity arrives in the mushroom kingdom.8.8/10 (7)Rate
Top-ratedS1.E4 ∙ Here Come the Koopa Bros.Mon, Sep 18, 2006Conflict ensues when four new evildoers steal an important item from the heroes.8.0/10 (7)Rate
Top-ratedS1.E5 ∙ Troubles on Yoshi's IslandSun, Feb 11, 2007On hot pursuit of the Koopa Bros, the heroes arrive on Yoshi's island, only to find themselves in the middle of more issues.8.7/10 (7)Rate
Top-ratedS1.E6 ∙ Brawl on a Vanishing IslandSat, May 26, 2007Massive conflict arises when our heroes enter a scuffle with two opposing teams.9.2/10 (15)Rate
Top-ratedS1.E7 ∙ Secret of the Pipe MazeTue, Sep 30, 2008While in a location known as "The Pipe Maze" our heroes discover a new world with its own secrets, all while locked in battle with a recurring foe.8.7/10 (8)Rate
Top-ratedS1.E8 ∙ The Great Doomship OffensiveThu, Oct 8, 2009When the Princess of the Mushroom Kingdom is successfully captured by Bowser, our heroes step in to infiltrate the King Koopa's airship to save her.9.6/10 (11)Rate