Pinky sings about cheese.

Mr. Itch offers Brain control of the world in exchange for his soul, but Brain refuses. In a shocking twist, Pinky sells his soul to make it happen and Brain soon decides to get his friend back.

Brain comes face to face with his former friend and now enemy, Snowball. And it seems Snowball has his own plans to take over the world.

The Brain hatches a plan to take over the world by using static electricity to shock the world into submission. Unfortunately he needs several billion dollars to build a giant clothes dryer. Pinky and the Brain head to Island X where they set up a fake country and hope to get a giant foreign aid loan from the United States.

Brain makes a tearjerker movie to make the world sad enough to make him leader.

When Brain comes to the conclusion he no longer wants to take over the world, he decides to help others who had his problem and the first one to be helped is Pinky.

The mice make a series of comedy films and hit the big time.

After the Earth gets the power of speech from his Silitronlinguifactor device, Brain comes up with a new plan.

Brain is out of ideas for taking over the world, so he tries to get some from writers.

A well-meaning tailor makes Pinky and Brain's lives miserable.

Brain plans to take over the world by creating a voice mail system that will tie up everyone on the planet long enough for him to take over. In order to do this he needs money. He decides to get it by getting a job and then staging an accident in order to sue the company.

Brain hopes his inter-galactic pen pal, Zalgar, will help him take over the world. But it turns out Zalgar likes to snack on brains.

Pinky and Brain get sealed in an Egyptian pyramid where a mummy is lurking about.

Brain gets a group of men to steal money from the rich (ala Robin Hood) to pay for his new plot.

Pinky and Brain have a new companion, Larry, but their newest plan just doesn't seem to pan out.

Brain tries to get a package meant for him back from his neighbor.

Pinky becomes a guru during the 1960s.

It's Brain's birthday and Pinky plans a surprise party.

The mice are looking to control tornados, but a pest keeps getting in their way.

To save his Las Vegas casino, Brain works as a lounge singer.

Brain's attempt to control Emperor Franz Josef get side tracked when he talks about his problems with psychiatrist Dr. Sigmund Freud.

Brain takes control of a satellite to air his infomercial around the world, but the satellite belongs to the military and they want to capture whoever hacked into their systems.

Brain tries to change the Earth's weather patterns.

Brain develops a special pair of dentures that can produce a smile that can hypnotize anyone who is not wearing a special pair of sunglasses. In order to take over the world, he needs people to see the mesmerizing smile. He figures that he needs to get on TV and in order to do that he has to become a celebrity.

While France awaits Napoleon's triumphant return from Austria, Brain develops a recipe for exploding crepe-suzettes in an effort to conquer France. He uses the recipe in a cooking class and when the crepes explode, he is arrested. When he is taken to prison, however, his luck begins to change when people mistake him for Napoleon Bonaparte.