Jeff Bennett is an American voice actor. He voiced the titular character of Johnny Bravo, Dexter and Dee Dee's Dad in Dexter's Laboratory, Ace, Grubber and Big Billy in The Powerpuff Girls, Peter Puppy in Earthworm Jim, Brooklyn in Gargoyles, Dr. Jacques von Hämsterviel in Lilo & Stitch: The Series, Clay Bailey in Xiaolin Showdown, Petrie in The Land Before Time franchise and Kowalski in the Penguins of Madagascar series. In 2012, Bennett was awarded an Annie Award for his role in The Penguins of Madagascar and in 2016, he was awarded an Emmy Award for his role in Transformers: Rescue Bots. He has been listed among the top names in the voice-over field.

Dexter's Laboratory is an American animated television series created by Genndy Tartakovsky for Cartoon Network as the first Cartoon Cartoon. The series follows Dexter, an enthusiastic boy-genius with a hidden science laboratory in his room full of inventions, which he keeps secret from his clueless parents, who are only referred to as "Mom" and "Dad". Dexter is at constant odds with his older and more extroverted sister Dee Dee, who always gains access to the lab and inadvertently foils his experiments. Dexter has a bitter rivalry with his neighbor and classmate Mandark, a nefarious boy-genius who attempts to undermine Dexter at every opportunity. Prominently featured in the first and second seasons are other segments focusing on superhero-based characters Monkey, Dexter's pet lab-monkey/superhero, and the Justice Friends, a trio of superheroes who share an apartment.