Rob Renzetti is an American animator and director who created the animated television series My Life as a Teenage Robot
Renzetti has been writer, director, and storyboard artist for several Cartoon Network shows, including The PowerPuff Girls and Dexter's Laboratory. In 1998, he made the short My Neighbor Has a Teenage Robot, which debuted on the anthology series Oh Yeah! Cartoons; in 2003, My Life as a Teenage Robot, based on the short, debuted on Nickelodeon.