Brain uses an enlarging ray to make himself and Pinky four hundred feet tall. With Pinky dressed as a Gollyzilla, Brain stages a fight to make himself look like hero. But then the real Gollyzilla shows up.

Brain gains the ability to cloud the minds of men with his voice. He tries to get on the radio by adapting the persona of "The Fog". Unfortunately his plan falls apart when he gets to the studio.

Brain hears that a space probe is about to be launched. On the probe is a plaque with a representation of man and woman. Brain changes the plaque to make it appear that he rules the world. Aliens discover the probe and take Pinky and the Brain to their planet where they honor them just like they are "honored" on Earth.

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.

Brain tells a group of mice the story of "Don Cerebro" a mouse driven by his dream to take over the world.

Pinky searches for the Brain in post-World War II Vienna. He misunderstands people when they try to tell him the Brain is dead and his misunderstandings lead to a series of misadventures.

Brain tries to discover what makes the legendary Samson so strong.

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

Brain tries to change the Earth's weather patterns.

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

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

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

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

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.

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

A special of highlights of their career is on the air, but it's really all a ruse so Pinky and Brain can hypnotize the viewers.

How Acme Labs became home to Pinky and Brain.