
Pinky and the Brain — Season 4
One is a genius, the other's insane.
About this season
Pinky and Brain are genetically enhanced laboratory mice who reside in a cage in the Acme Labs research facility. Brain is self-centered and scheming; Pinky is good-natured but feebleminded. In each episode, Brain devises a new plan to take over the world, which ultimately ends in failure, usually due to Pinky's idiocy, the impossibility of Brain's plan, Brain's own arrogance, or just circumstances beyond their control.
Episodes (9)

1. Brainwashed Pt. 1: Brain, Brain, Go Away
7.0Aired 14 September 1998 • 21 min
Pinky and Brain are kidnapped in Washington, DC by an unknown force. Brain loses his memory and the mice are then imprisoned in a town where everyone is forced to perform the Schëerskåhøvên, which is dumbing down the entire country.

2. Brainwashed Pt. 2: I Am Not a Hat
7.0Aired 15 September 1998 • 21 min
Brain regains his memory and the mice escape. They believe Snowball is responsible for the Schmëerskåhøvên, but him imprisoned in a mental institution.

3. Brainwashed Pt. 3: Wash Harder
7.0Aired 16 September 1998 • 21 min
The mice and Snowball search for the one who spliced their DNA, Dr. Mordough, thinking he's responsible for all this. But it turns out to be his cat, Precious, and time is running out.

4. To Russia With Lab Mice
7.0Aired 21 September 1998 • 9 min
Pinky and Brain's plan to alter caviar with a mutating capsule is complicated by a Russian lab mouse.

5. Hickory Dickory Bonk
7.0Aired 21 September 1998 • 11 min
Brain plots to make every clock on Earth chime repeatedly.

6. The Pinky And The Brain Reunion Special
7.0Aired 21 September 1998 • 21 min
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.

7. A Legendary Tail
7.0Aired 28 September 1998 • 12 min
Inspired by legends of the past, Brain tries to create a legend about himself to gain world acclaim.

8. Project B.R.A.I.N.
7.0Aired 28 September 1998 • 8 min
How Acme Labs became home to Pinky and Brain.

9. Star Warners
7.0Aired 4 November 1998 • 22 min
In the series finale of Pinky and the Brain, the Brain, and the characters from Animaniacs develop a Star Wars spoof.