FIRE SALE - Kootie Pie steals Mama Fireplant, the source of the Cave People s fire, so Mario, Luigi, Princess Toadstool and Yoshi go to Ice Land, where Yoshi must overcome his fear of water to rescue his friends and save Mama Fireplant from being extinguished forever.
MAMA LUIGI - In a flashback, Luigi tells Yoshi how Luigi rescued Yoshi as an egg, how Baby Yoshi thought Luigi was his mother, and how Baby Yoshi helped Luigi and Mario rescue Princess Toadstool from King Koppa and became their permanent ally.
BORN TO RIDE - After being scolded by Mario and Luigi, Yoshi runs away and joins a motorcycle-riding Evil Dinosaur Gang who uses him to kidnap the Mario Brothers for King Koopa. When Yoshi finds out he was being played for a sucker, he enlists the help of Princess Toadstool and they ride to the rescue.
THE YOSHI SHUFFLE - When Luigi is turned into an egg and Yoshi mistakes him for a football. Yoshi leads Mario on a madcap chase through Dinosaur World. When the Koopas join in, it becomes the biggest, wildest football game of Mario's life.
A LITTLE LEARNING - Princess Toadstool starts a school with Yoshi and Oogtar with Hip & Hop as her first students. The kids become sworn enemies and their desire for revenge culminates in a disastrous science fair that threatens to blow up the entire Dinosaur world!
THE NIGHT BEFORE CAVE CHRISTMAS - Mario decides to bring Christmas to the Cave People. Luigi and Princess Toadstool make toys and wrap gifts, Mario dresses up as Santa Claus, and Yoshi pulls the cave sleigh. But when King Koopa, Grinch-like, steals the toybag with Oogtar inside Mario must save Cave Christmas.