Pinky and Brain have to brave a virtual reality maze to find a microchip crucial to Brain's new plot.

The mice's future selves arrive in the lab, sending them on a roller coaster ride through time to find a world domination kit.

Pinky and Brain's DNA get merged during a cloning experiment, creating a new mouse.

Pinky and Brain put together a basketball team as part of their next plan, but the fame may be swelling Brain's head.

To release Brain's leather repellant, the mice become baseball players.

Brain's latest plan for world domination is the Schpiel-Borg 2000, which hosts a retrospective of past episodes.

Pinky and Brain stage their own seperate musicals, which have varying degrees of success.

Spoofing Winnie the Pooh, Brainie and Pinklet try to steal honey from a bee hive.

Brain tries to create chaos in Hamlet's family and take over.

Brain tries to become a national hero by taking down a tobacco company.

Taking the night off from trying to take over the world, Pinky and Brain try other things.

Brain tries to get surfers to put on his suntan lotion, Brain de Soleil, which creates a hypnotic effect.

Brain enters Pinky's family in a contest to win $25,000.

Pinky has his own plan for world domination and Brain goes along with it.

Brain explains why he should be leader in a mock educational film.

As network executives keep repeatedly changing their show, Pinky and Brain decide to quit.

As he prepares his plan for world domination, Brain goes to work teaching rebellious students.

Pinky and Brain masquerade as a mother and child star respectively to get money needed for the next plan.

Pinky sings a song about saying "narf".

It's another usual night where Brain plans to take over the world, only it's seen from Pinky's point of view.

The mice sing about world domination.

Brain opens a restaurant and feeds the customers a drug to make them smarter.

How Acme Labs became home to Pinky and Brain.

In the series finale of Pinky and the Brain, the Brain, and the characters from Animaniacs develop a Star Wars spoof.

In Victorian England, the Brain realizes that he can take over the world by becoming president of the "Pompous Explorers Club". since the position usually leads to the Prime Ministership of England. In order to become president of the club, he must make it around the world in seventy-nine days.