When NBC compared the success of the live-action youth sitcom "Saved by the Bell" to the paucity of their animated hits, they gave up on cartoons in 1992, instead concentrating on live-action teenage shows with their Saturday-morning TNBC block. ABC was purchased by Disney in 1996, and Disney transformed ABC's Saturday schedule into a series of Disney-produced animated cartoons collectively named One Saturday Morning. CBS was simply never able to come up with any new hits once the shows that anchored its late 1980s/early 1990s Saturday morning lineup—"Muppet Babies", "Teenage Mutant Ninja Turtles", "Garfield and Friends", etc.—ran their respective courses. When CBS was purchased by Viacom, which also owned Nickelodeon, Viacom simply repurposed much of the Nick Jr. lineup—in addition to adding a Saturday edition of the CBS morning-news program "The Early Show".