Weasel attempts to stop I.R. and The Red Guy from selling wild fire and fire extinguishers respectively door-to-door.

Weasel and I.R. end up stranded on an island made entirely of confectioneries (i.e., chocolate, ice cream, cupcakes, etc.).

It’s the Egyptian times, and Weasel and I.R. are both asp exterminators, attempting to save the queen Cleopantless (The Red Guy) from this infestation.

Weasel and his guest spend some quality time together in Saskatchewan, Canada. Later, Weasel teaches I.R. about ice fishing.

I.R. constantly makes changes to the Law of Gravity, much to the annoyance and disapproval of Weasel.

I.R. creates a disease which transforms people into amoebas, leaving it up to Weasel to clean this mess up.

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

Whilst at the gym, Weasel and I.R. fall in love with Cow and Chicken’s teacher.

Weasel and I.R. concoct life, but the red-butt baboon soon becomes jealous when Weasel’s world evolves faster than his.

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.

Weasel befriends an intellectual banana.

Weasel saves a woman (The Red Guy) from a fire, but everyone thinks I.R. did it and Weasel is framed for starting the fire.

With help from the Red Guy, Cow manages to fish Weasel out of her TV and into her home, leaving it up to I.R. to find him.

I.R. Baboon is jealous over his neighbor, Weasel, because he has a better life, job, and family (married to a beautiful Hispanic woman with half-weasel children) than him. However, when he’s invited over to Weasel’s house for a barbecue, I.R. tries to impress him with his own “family” (his pretend marriage to a pantsless woman, […]

I.R.’s organic pig farm causes an uproar in a city, leaving it up to Weasel to solve the problem.

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.

I.R. gets a bike for Christmas. Learning of his inexperience, Weasel tries to help him.

I.R. is the captain of his own ship, but Admiral Weasel is concerned over his rules and the condition of the actual ship.

It’s the Middle Ages, and Weasel and I.R. are looking for a dragon to slay.

Weasel and I.R. investigate to see who has done the heinous crime of erasing Cow and Chicken out of existence. Eventually they discover that the culprit is the Red Guy trying to take over the show, and this was all a dream Cow had.

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

Lance Sackless (The Red Guy) creates his own athletic games, with Weasel and I.R. as his only contestants.

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

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!