Matt Maiellaro is an American filmmaker, musician and voice actor best known for his work with Adult Swim. After starting out as a production assistant on films like Sam Raimi's Darkman (1990), he joined Cartoon Network's Williams Street in 1994, where he became a writer on the network's talk show spoof Space Ghost Coast to Coast (1993). Maiellaro would later go on to co-create the animated TV series Aqua Teen Hunger Force (2000) in 2000 for the then-new Adult Swim block alongside fellow Space Ghost writer Dave Willis, with the two, also collaborating on its feature film adaptation Aqua Teen Hunger Force Colon Movie Film for Theaters (2007). His other work includes creating the series 12 oz. Mouse (2005) (in which he also voices main protagonist Mouse Fitzgerald) and writing for Sealab 2021 (2000), The Brak Show (2000), and Perfect Hair Forever (2004).