The Saturday Morning Block is a former Saturday morning Cartoon Network block that aired from 1999 to 2000. It was originally a 2-hour (10:00 a.m. - 12:00 p.m.) block but on November 6, 1999 it was expanded to a 4-hour (8:00 a.m. - 12:00 p.m.) block. The Saturday Morning Block was a Cartoon Cartoon block, meaning the programming of the block consisted of only Cartoon Cartoons such as Ed, Edd n Eddy, The Powerpuff Girls, Johnny Bravo, etc.