Dexter's Laboratory
A television movie titled "Dexter's Laboratory: Ego Trip" premiered on Cartoon Network in 1999. It was the final "Dexter's Laboratory" episode or movie in which creator Genndy Tartakovsky was directly involved. "Ego Trip" was also the last project made by Cartoon Network Studios under ownership of Hanna-Barbera before the studio branched off as a separate facility when Hanna-Barbera was folded into Warner Bros. Animation.