Doctor Frankenollie

Doctor Frankenollie is the secondary antagonist of the Mickey Mouse short film Runaway Brain.

He is voiced by actor Kelsey Grammer, who also played Stinky Pete, Sideshow Bob and Harold Attinger

Character Biography
He is depicted as an insane monkey - a parody of the infamous Doctor Frankenstein (who, despite popular misconception, is the main antagonist of Frankenstein (the monster is a tragic villain / anti-hero in comparison).

Doctor Frankenollie is a mad scientist who attempted to switch Mickey's brain with that of his giant monster Julius, he put an ad in the newspaper promising to pay his employer 999 dollars Mickey answers the ad and he captures him, during the brain switch he attaches helmets to their heads and activates a switch while laughing manically causing a large explosion, Mickey awakes to find himself in Julius' body and finds a charred Frankenollie and tells him to change him back, but Frankenollie's body disintigrates and turns to a skeleton in Mickey's hands.