High Quality Content by WIKIPEDIA articles! The Nickelodeon Animation Studio is an American animation studio. The studio is owned and operated by Nickelodeon, and the studio produces many of the network`s most popular animated series, including SpongeBob SquarePants, The Fairly OddParents, Planet Sheen, and T.U.F.F. Puppy. It also produces productions for Nicktoons as well.