Nimnul is a mad scientist who once worked for Aldren Klordane.
Though Nimnul is an intelligent and creative scientist, his plans are often illogical and convoluted. For example, he kidnapped all the cats in the city to make an immense amount of static electricity and in his appearance in the pilot, he constructed a laser cannon designed to create a giant gelatin mold which would be used to cause an earthquake under the United States Gold Reserve.
For his appearance, Nimnul has receding red hair, wears very thick glasses, and has a high-pitched laugh.
|Chip 'n Dale Rescue Rangers|
Characters: Spunky | Cheddarhead Charlie and Camembert Kate | Tammy | Conrad Cockatoo | Sergeant Spinelli | Officer Kirby and Officer Muldoon | Colonel | Professor | Foxglove | Humphrey the Bear | Kookoo and Boots | Nemo | Spirit of the Lamp | Harry | Harriet | Hiram the Mummy | Clyde Cosgrove | Sir Colby | Tom | Darby Spree | Pop Top | Queenie | The Pi-Rats
Villains: Fat Cat | Fat Cat's Gang | Maltese de Sade | Le Sewer and Ratatouille | Professor Norton Nimnul | Robot Dogs | Sewernose de Bergerac | Banshee | Rat Capone | Arnold Mousenegger and Sugar Ray Lizard | Spy Rats | The Greatest Spy in the World | Captain Finn | All Hands and Mr. Starfish | Lahwhinie | Louie | Crocodile | El Emenopio | Winifred | Bud | Lou | Jack and Nickels | Desiree D'Allure | Erol | Baby Thaddeus | Monrovia and Pomona | Kismet | Mr. Dumpty | Nog | Cruiser and Bruiser | Bubbles | Irwina Allen
Locations: Professor Nimnul's Lab Dome