S3 E1 • Home Sick / Leaf Me Alone / Round and Round and Square We Go

Première diffusion : 30 septembre 2000

S3 E2 • Throw it in Gear / A Tooth for a Tooth / Polie Collectables

Première diffusion : 19 octobre 2000

S3 E6 • Giz-Nesia / 1001 GeArabian Nights / Showdown at the Ol' Polie Corral

Giz-nesia - Uncle Gizmo comes over but all Olie and Zowie want to do is watch a movie. While trying to get their attention, Gizmo suddenly develops amnesia. 1001 GeArabian Nights - Billie and Olie have to read a book for school. Thanks to a mishap with dad's redecoratorator, as they read, they begin floating on their own ""magic carpet"". Showdown at the Ol' Polie Corral - Zowie wants to watch a cowboy show but Olie wants to watch Space Boy, so they flip a coin and Zowie wins. Olie is mad until Giz and Zowie start playing Cowboys, and he plays, too.

Première diffusion : 15 décembre 2000

S3 E8 • Let's Make History / Adventures of Space Dads / Silly Willy Day

Let's Make History - The kids put on a play about the history of the planet Polie. Adventures of Space Dads - When Olie and Billie start agruing over a game of tag, the dads step in and show them how to play without arguing. Silly Willy Day - As the Comet Sillius heads toward Polieville, color returns to the grey lives of the Polies marking one of their favorite holidays.

Première diffusion : 18 janvier 2001

S3 E9 • Detective Polie's Cookie Caper / The Lie / Guess It's Nite Nite

Première diffusion : 20 février 2001

S3 E11 • Rewind / Who's the Bestest of Them All / But Why?

Première diffusion : 15 septembre 2001

S3 E14 • Cool It / Polie Pests / Camp Out

Première diffusion : 10 décembre 2001