Season 1 only; later seasons premiered on Nick Jr.
Adult Swim was also where Harvey Birdman: Attorney at Law, Sealab 2021, and Aqua Teen Hunger Force made their official debuts, although they first aired on Cartoon Network in December 2000, while Space Ghost Coast to Coast was on hiatus.
The programs featured on Adult Swim are geared toward an 18+ audience, in contrast to the originally all-ages preteen daytime programming on Cartoon Network.