The adventures of the noble, generous, intelligent and good-at-everything I.M. Weasel, who must compete once again with his arch-enemy, the bumbling, brainless and utterly talentless I.R. Baboon.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | This Bridge, Not Weasel Bridge | 1997-09-16 | 7 min |
| Season 1 | Episode 2 | I.R. on Sun | 1997-07-22 | 7 min |
| Season 1 | Episode 3 | Deep Sea Tour | 1997-07-29 | 7 min |
| Season 1 | Episode 4 | I.R. Gentlemans | 1997-08-05 | 7 min |
| Season 1 | Episode 5 | I Are Big Star | 1997-08-12 | 7 min |
| Season 1 | Episode 6 | Power of Odor | 1997-08-19 | 7 min |
| Season 1 | Episode 7 | Ping Pong at Sea | 1997-08-26 | 7 min |
| Season 1 | Episode 8 | Disease Fiesta | 1997-09-02 | 7 min |
| Season 1 | Episode 9 | I.R. Plant Life | 1997-09-09 | 7 min |
| Season 1 | Episode 10 | I Am Ambassador | 1997-12-02 | 7 min |
| Season 1 | Episode 11 | Happy Baboon Holidays | 1997-09-23 | 7 min |
| Season 1 | Episode 12 | Law of Gravity | 1997-12-09 | 7 min |
| Season 1 | Episode 13 | I. Architect | 1997-12-16 | 7 min |
| Season 2 | Episode 1 | I.R. Mommy | 1998-01-13 | 7 min |
| Season 2 | Episode 2 | I Am Deity | 1998-01-20 | 7 min |
| Season 2 | Episode 3 | I Am Crybaby | 1998-01-27 | 7 min |
| Season 2 | Episode 4 | I.R.'s Phantom Foot | 1998-02-03 | 7 min |
| Season 2 | Episode 5 | Queen of DeNile | 1998-02-10 | 7 min |
| Season 2 | Episode 6 | I Are Music Man | 1998-02-17 | 7 min |
| Season 2 | Episode 7 | I Am My Lifetime | 1998-02-24 | 7 min |
| Season 2 | Episode 8 | I.R. Pixie Fairie | 1998-03-03 | 7 min |
| Season 2 | Episode 9 | I.R. Ice Fisher | 1998-03-10 | 7 min |
| Season 2 | Episode 10 | I.R. Role Model | 1998-03-17 | 7 min |
| Season 2 | Episode 11 | I.R. in Wrong Cartoon | 1998-03-24 | 7 min |
| Season 2 | Episode 12 | My Friend, the Smart Banana | 1998-03-31 | 7 min |
| Season 2 | Episode 13 | I.R. Wild Baboon | 1998-04-07 | 7 min |
| Season 3 | Episode 1 | Time Weasel | 1998-07-21 | 7 min |
| Season 3 | Episode 2 | The Hole | 1998-07-28 | 7 min |
| Season 3 | Episode 3 | I Stand Corrected | 1998-08-04 | 7 min |
| Season 3 | Episode 4 | I Am Bush Pilot | 1998-08-11 | 7 min |
| Season 3 | Episode 5 | Dessert Island | 1998-08-18 | 7 min |
| Season 3 | Episode 6 | Unsinkable I.R. | 1998-08-09 | 7 min |
| Season 3 | Episode 7 | I Am Vampire | 1998-09-09 | 7 min |
| Season 3 | Episode 8 | Honey I Are Home | 1998-09-15 | 7 min |
| Season 3 | Episode 9 | Driver's Sped | 1998-09-16 | 7 min |
| Season 3 | Episode 10 | A Tree Story | 1998-09-22 | 7 min |
| Season 3 | Episode 11 | I.R. Do | 1998-10-13 | 7 min |
| Season 3 | Episode 12 | I Are Good Dog | 1998-11-10 | 7 min |
| Season 3 | Episode 13 | He Said, He Said. | 1998-11-17 | 7 min |
| Season 4 | Episode 1 | Enemy Camp | 1998-11-24 | 7 min |
| Season 4 | Episode 2 | I Am Clichéd | 1998-12-01 | 7 min |
| Season 4 | Episode 3 | I Are Gladiator | 1998-12-08 | 7 min |
| Season 4 | Episode 4 | Revolutionary Weasel | 1998-12-15 | 7 min |
| Season 4 | Episode 5 | I Are Ghost | 1999-01-19 | 7 min |
| Season 4 | Episode 6 | The Magnificient Motorbikini | 1999-01-22 | 7 min |
| Season 4 | Episode 7 | I Am Hairstylist | 1999-02-08 | 7 min |
| Season 4 | Episode 8 | I Am Whale Captain | 1999-02-19 | 7 min |
| Season 4 | Episode 9 | Dream Weasel | 1999-03-11 | 7 min |
| Season 4 | Episode 10 | The Baboon's Paw | 1999-03-17 | 7 min |
| Season 4 | Episode 11 | The Sackless Games | 1999-03-19 | 7 min |
| Season 4 | Episode 12 | Who Rubbed Out Cow and Chicken? | 1999-04-05 | 7 min |
| Season 4 | Episode 13 | I Are Good Salesmans | 1999-04-14 | 7 min |
| Season 5 | Episode 1 | I Are Terraformer | 1999-07-22 | 7 min |
| Season 5 | Episode 2 | I Am Viking | 1999-07-22 | 7 min |
| Season 5 | Episode 3 | The Drinking Fountain of Youth | 1999-07-22 | 7 min |
| Season 5 | Episode 4 | Leave It to Weasel | 1999-07-29 | 7 min |
| Season 5 | Episode 5 | The Fairy Godfather | 1999-07-29 | 7 min |
| Season 5 | Episode 6 | I Are Robin Hood | 1999-07-29 | 7 min |
| Season 5 | Episode 7 | The Incredible Shrinking Weasel! | 1999-08-05 | 7 min |
| Season 5 | Episode 8 | Baboon Man & Weasel Boy | 1999-08-05 | 7 min |
| Season 5 | Episode 9 | I.M.N. Love | 1999-08-05 | 7 min |
| Season 5 | Episode 10 | I.R.'s First Bike | 1999-08-12 | 7 min |
| Season 5 | Episode 11 | The Sorcerer's a Dentist | 1999-08-12 | 7 min |
| Season 5 | Episode 12 | The Wrong Bros. | 1999-08-12 | 7 min |
| Season 5 | Episode 13 | I Am Cave Weasel | 1999-08-19 | 7 min |
| Season 5 | Episode 14 | My Blue Hiney | 1999-08-19 | 7 min |
| Season 5 | Episode 15 | Mission: Stupid | 1999-08-19 | 7 min |
| Season 5 | Episode 16 | Back to School | 1999-08-26 | 7 min |
| Season 5 | Episode 17 | I Are a Artiste | 1999-08-26 | 7 min |
| Season 5 | Episode 18 | Fred: Last of the Idiots | 1999-08-26 | 7 min |
| Season 5 | Episode 19 | I Are Bellhop | 1999-09-02 | 7 min |
| Season 5 | Episode 20 | Take I.R. Out to the Ballgame | 1999-09-02 | 7 min |
| Season 5 | Episode 21 | I Bee Weasel | 1999-09-02 | 7 min |
| Season 5 | Episode 22 | I Am Franken-Weasel | 1999-09-09 | 7 min |
| Season 5 | Episode 23 | A Troo Storee | 1999-09-09 | 7 min |
| Season 5 | Episode 24 | Rodeo Weasel | 1999-09-09 | 7 min |
| Season 5 | Episode 25 | The Legend of Big Butt | 1999-09-16 | 7 min |
| Season 5 | Episode 26 | I Am Dragon Slayer | 1999-09-16 | 7 min |
| Season 5 | Episode 27 | I Are Legend | 1999-09-16 | 7 min |
| Production | Mary Ellen Bauder | Production Office Coordinator |
| Sound | Guy Moon | Music |
