Dexter's Laboratory

Dexter's Laboratory (commonly abbreviated as Dexter's Lab) is an Americancomic science fiction animated television series created by Genndy Tartakovsky for Cartoon Network, and the first of the network's Cartoon Cartoons. The series follows Dexter, a boy-genius and inventor with a secretlaboratory, who constantly battles his sister Dee Dee in an attempt to keep her out of the lab. He also engages in a bitter rivalry with his neighbor and fellow-genius Mandark. The first two seasons contained additional segments: Dial M for Monkey, which focuses on Dexter's pet lab-monkey/superhero and The Justice Friends, about a trio of superheroes who share an apartment.

Organ Grindor's Swing (Season 1, Episode 5)
While on a date with Agent Honeydew, Monkey gets hypnotized by the music of an alien named Organ Grindor, who then commands him to steal the gold at Fort Knox.

Used Ink (Season 4, Episode 6)
Dexter creates a new type of ink that lets him command people to do whatever he wants. However, when Mandark gets his hands on it, Dexter becomes the one being commanded.