Toonami was a programming block on Cartoon Network that aired from March 17, 1997 to September 20, 2008. It was then revived by Adult Swim; originally as an April Fools prank, but for real on May 26, 2012.

The block was initially hosted by Moltar from Space Ghost Coast to Coast, but later by a robot named TOM (Toonami Operations Module) and his AI buddy Sara. TOM proved to be immensely popular, as many people fondly remember him. Toonami, starting in 2000, annually presented Total Immersion Events, where a storyline featuring TOM and Sara would play out on TV, with the viewers progressing the story online via a game. The third of these events introduced Swayzak.

Community content is available under CC-BY-SA unless otherwise noted.