In an attempt to prove his claim that he’s a better musician than Weasel, I.R. gatecrashes a live event, armed with a theremin.

Weasel and I.R. run one of the best hair salons around. However, the hair police (The Red Guy) soon has a look into this in an attempt to shut them down.

Doctors Weasel and I.R. shrink themselves in order to perform an operation, which is to repair a crack in The Red Guy’s butt cheek.

I.R. is running a failing plant stall and attempts to do a better job by selling a rare thistle from a nearby plant museum.

After seeing a Monkey’s Paw sold in Chinatown, I.R. starts making wishes using the fingers of his hands.

Weasel creates a device that controls peoples’ sleeping patterns, and decides to use it in order to help give the public their ability to dream again.

Weasel attends I.R.’s wedding, only to find that the bride hasn’t shown up yet.

Series finale, based on the novel I Am Legend. Weasel, I.R. and The Red Guy are believed to be the last beings on Earth, until they discover that everybody has been watching their show… where it turns out that Baboon is really the star!

I.R. adopts a baby, but is soon given lessons in motherhood by Weasel. This episode had to be revised in 1999 to remove the letter “N” from I.R.’s helmet after a lawsuit from the University of Nebraska.

I.R. Baboon takes the role of Robin Hood, with Weasel being his ally, Little John.

Weasel and I.R. (now both senior citizens) look back upon their memories.

Based on Batman, I.R. Baboon is the hero known as Baboon Man, whereas Weasel is his sidekick, Weasel Boy.

Weasel and Baboon are troops enlisted in the U.S Ground Force and must rescue a lone kitty stuck in a tree.

Best friends turned enemies, Weasel and I.R. look back to when they attended a camp where they were trained to become arch enemies.