CBS

CBS is an American-based network TV channel that is also one of the most popular. It even refers to itself as "America's Most Watched Network." From 2000-2006 it aired Nick Jr. on CBS and Nick on CBS as a part of its Saturday morning childrens' programming lineup. They were owned by Viacom from 2000-2005, when Viacom's original collapse occured. Viacom was revived in 2006, and their contract with CBS ended on September 6, 2006, when the Saturday morning lineup was replaced by KOL Secret Slumber Party.