Pinky & The Brain

Brain must recover crab meat from those that only live in the sunken wreckage of the Titanic to implement a hypnotic food additive for world domination.

Brain, in his human suit, gets a job and then stages an accident, suing the company as to obtain enough money to set up an automated answering system that will keep people busy while he takes over the world. This episode managed to get away with saying the word "sexual".

Brain plans to use a "growing ray" to grow Pinky into super-size while dressed up as Gollyzilla (a parody of Godzilla), while Brain would stop him in exchange for world domination. However, the real Gollyzilla emerges from the ocean and starts to rampage, making Brain think that the lizard is Pinky. The episode ends with the ray making everything on Earth grow, including the Earth itself, to the point that Pinky, the Brain, and even Gollyzilla are mouse-sized by comparison again.

Brain uses a machine that can increase or decrease intelligence, and uses it so that Pinky can become smart enough to understand that he is the cause of Brain’s failures, due to research Brain conducted. Pinky, depressed over the fact that Brain doesn’t like him when he is smart, uses the machine to make himself stupid, so Brain will like him again. However, Brain, discovering that he himself is the cause of his failures and believing both of them to be better off with Pinky as the genius and Brain as a moron, uses the machine on himself as well. In the end, both of them are idiots and are too dumb to operate the machine and restore either of them to their intelligent selves.

Pinky and Brain sing about the parts of the human brain, to the tune of "Camptown Races"

Brain becomes a serial radio voice actor similar to the Shadow as a means to use a special voice modulation device in order to control the minds of the listeners.

Brain changes a message on a deep space probe about to be launched that he is the ruler of the world instead of the humans; the probe is found by aliens who come to Earth to show their respect for Brain.

Pinky sings about the world of cheeses.

Brain creates a fictional island nation in attempt to exploit the United States for billions of dollars in foreign aid.

Brain invents dentures that gives him a smile which can hypnotize anyone that sees them without sunglasses. He goes on to attempt to become a celebrity (a stand-up comic specifically) in order to achieve mass population control. When starting out on his first show, he uses the jokes used by other comics, which gets him instant boos. But when he starts insulting the audience, everyone bursts out laughing, showing the benefits of his friendship with Pinky (also a subtle reference to the snide comments Groucho Marx made at a show, launching the Marx Brothers’ career as comics).

After inventing exploding crepes, Brain is mistaken for Napoleon Bonaparte and rises to the seat of power.

Brain builds a toy based on him called a "Noodle-Noggin Doll", which has the power to hypnotize people so he can order the world to obey him. Taking a job as one of Santa’s elves, he puts the doll on every Christmas list in the world, so that every household receives a doll. But upon reading Pinky’s letter to Santa (which praises Brain despite the fact he can’t succeed, and asks Santa to give all of Pinky’s presents to Brain), Brain bursts into tears and orders the world to have a merry Christmas, after which he smashes the machine.

Brain conducts a chain letter scheme that will make him the ruler of the world by simply spelling "you will bow before the Brain" backwards. But unknown to the pair that Brain’s childhood friend (now his worst enemy), Snowball (a genetically altered hamster), has been spying on them and stole Brain’s plan. Brain becomes frustrated and creates a new holiday (Wink Martindale Day) and closes the post office.

In a parody of Around the World in Eighty Days, Brain attempts to circumnavigate the globe in 79 days in order to become the president of the Pompous Explorers Club, a position that typically leads to becoming the Prime Minister of the United Kingdom. Pinky and the Brain travel east around the world and reach New York, and only need to take an already scheduled ship to Britain to secure Brain’s position as Prime Minister. But upon catching a cab to the pier, the driver only speaks ’New York Cabbie’, the one language that Pinky’s guidebook does not contain, so Brain loses the challenge.

Brain buys out all real estate above the 39th floor, and then he and Pinky travel to the Hubble telescope in an attempt to melt the ice caps and flood the Earth.

Brain converts the statue of Abraham Lincoln in the Lincoln Memorial into a robot to make people believe that Lincoln has returned and that he will be returned to power immediately.

Brain tells the story of "Don Cerebro", a mouse with plans to take over the world in a parody of Don Quixote.

In a parody of The Third Man, Pinky searches for Brain in post-World War II Vienna, despite constant attempts to convince him that Brain is dead.

While attempting to lure white mice into the Labs for his latest plan, Brain discovers two that are his parents and immediately creates devices to give them intelligence, but his parents drive him off the deep end and he sends them to Florida, fooling them into thinking the trip is only a vacation.