1. Reptiles in the Rose Garden
Aired: Sep 8, 1990King Koopa masterminds a diabolical scheme, replacing the White House with a ...
2. Sneaky Lying Cheating Giant Ninja Koopas
Aired: Sep 8, 1990Mario and his companions embark on a thrilling adventure to thwart King Koopa...
3. Mind Your Mummy Mommy, Mario
Aired: Sep 15, 1990The Prince's case is stolen by Hip and Hop Koopa, causing the Queen to search...
4. The Beauty of Kootie
Aired: Sep 15, 1990King Koopa's offspring hatch a scheme to pilfer the Sultan's oil by utilizing...
5. Princess Toadstool for President
Aired: Sep 22, 1990In the next episode, a heated contest for Mushroom Kingdom leadership pits Pr...
6. Never Koop a Koopa
Aired: Sep 22, 1990As King Koopa and his Koopalings surrender, Mario and Princess Toadstool expl...
7. Reign Storm
Aired: Sep 29, 1990The Mario Bros. assume royal duties in the Mushroom Kingdom, navigating the u...
8. Toddler Terrors of Time Travel
Aired: Sep 29, 1990King Koopa and Kooky concoct a plan to travel back in time to the moment Mari...
9. Dadzilla
Aired: Oct 6, 1990Koopa's parenting skills are put to the test as his children, Kootie Pie and ...
10. Tag Team Trouble
Aired: Oct 6, 1990A bag of coins goes missing, and Toad accuses Koopa of the theft. To prove hi...
11. Oh, Brother!
Aired: Oct 13, 1990A heated sibling rivalry between Mario and Luigi escalates, prompting Luigi t...
12. Misadventure of Mighty Plumber
Aired: Oct 13, 1990Mighty Plumber, a fake TV icon, is created by Koopa, who uses him to steal th...
13. Misadventures in Babysitting
Aired: Oct 20, 1990Mario Brothers embark on a chaotic adventure babysitting Junior, as they navi...
14. A Toadally Magical Adventure
Aired: Oct 20, 1990The Koopas have seized Toad's prized magic wand, putting its extraordinary po...
15. Do the Koopa
Aired: Oct 27, 1990Mario and his friends embark on a perilous quest to retrieve the Doom Dancer ...
16. Kootie Pie Rocks
Aired: Oct 27, 1990The Mario family and Toad travel to New York City for a thrilling musical adv...
17. Mush-Rumors
Aired: Nov 3, 1990Intergalactic turmoil ensues as an unsuspecting Earth family accidentally wan...
18. The Ugly Mermaid
Aired: Nov 3, 1990Mario's underwater escapade takes a surprising turn when a charming mermaid p...
19. Crimes R Us
Aired: Nov 10, 1990King Koopa recruits a notorious thief to train his Koopalings in the art of t...
20. Life's Ruff
Aired: Nov 10, 1990A surprising metamorphosis takes place as Hip and Hop Koopa manipulates King ...
21. Up, Up, and a Koopa
Aired: Nov 17, 1990In the next episode, Kooky's "Raiser Upper" device creates a bizarre phenomen...
22. 7 Continents for 7 Koopas
Aired: Nov 17, 1990The Mario brothers, Princess Toadstool, and Toad's peaceful swim is disrupted...
23. True Colors
Aired: Nov 24, 1990A treacherous plan unfolds as Kooky and Cheatsy employ magical paint, causing...
24. Recycled Koopa
Aired: Nov 24, 1990The Koopalings' efforts to get rid of their trash backfire, leading them to h...
25. The Venice Menace
Aired: Dec 1, 1990Mario and his companions embark on a thrilling adventure to Venice, Italy, fo...
26. Super Koopa
Aired: Dec 1, 1990King Koopa seizes a potent artifact from Kooky, but its power is limited to t...
