Season
Season 5 Episode
- Season 5 I Are Terraformer
- Season 5 I Am Viking
- Season 5 The Drinking Fountain of Youth
- Season 5 Leave it to Weasel
- Season 5 The Fairy Godfather
- Season 5 I Are Robin Hood
- Season 5 The Incredible Shrinking Weasel
- Season 5 Baboon Man & Weasel Boy
- Season 5 I.M.N. Love
- Season 5 I.R.'s First Bike
- Season 5 The Sorcerer's a Dentist
- Season 5 The Wrong Bros.
- Season 5 I Am Cave Weasel
- Season 5 My Blue Hiney
- Season 5 Mission: Stupid
- Season 5 Back to School
- Season 5 I Are a Artiste
- Season 5 Fred: Last of the Idiots
- Season 5 I Are Bellhop
- Season 5 Take I.R. Out to the Ballgame
- Season 5 I Bee Weasel
- Season 5 I Am Franken-Weasel
- Season 5 A Troo Storee
- Season 5 Rodeo Weasel
- Season 5 The Legend of Big Butt
- Season 5 I Am Dragon Slayer
- Season 5 I Are Legend
I Am Weasel - Season 5 Episode 16 Back to School
7.20 7 minutes Weasel and I.R. are sent back to repeat the 4th Grade, in which they would go to the same school as Cow and Chicken.
