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.

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!

After a chief engineer is hit by a comet, Weasel is summoned to help finish the transatlantic bridge project from New York to Paris.

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

Traveling by Whale, Weasel and I.R. set sail to find a giant octopus.

Back in the medieval times, Weasel is a dentist with wizardry powers with Baboon as his envious nurse.

Weasel and I.R. travel in time, changing it in the process (expect dinosaurs and the inventions of glasses and onion rings).

Weasel and I.R. (as senior citizens) tell their grandchildren about their ancestors’ involvement in the War of Independence.

Weasel studies one of the natural wonders of the world, a gigantic hole. Unfortunately, I.R. has come over as well, along with his obsession to fill up every single hole in the world.

Weasel and I.R. simultaneously tell their psychiatrist (The Red Guy) about each other’s mishaps.

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.

Ignorant to Weasel’s warnings, I.R. attempts to become the first baboon on the sun.

Weasel attempts to save the lives of 5 French-Canadian beavers from being held at saw-point by two surfers.

Weasel and I.R. battle each other as gladiators in the Roman times.

Weasel sets forth to rescue three children and Captain I.R. Baboon from their sinking bathysphere.

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

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.

In a Christopher Columbus-like story, Weasel and I.R. set sail to find the Drinking Fountain of Youth.

Weasel works at a hotel as the manager, whereas I.R. is his incompetent bellhop. However, Weasel needs to rely on I.R.’s help when an acclaimed cannibal actor (The Red Guy) wants to eat him for dinner.

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

Weasel tries to help provide a good source for people with a severe crying syndrome.

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 attempts to take I.R. out to a baseball game.

After tripping over an invisible pot-hole, I.R. breaks his “phantom foot”. Ultimately, he attempts to sue Weasel over his injury.