Little Bill is an American animated children's television series produced for Nick Jr. The stories are based on Bill Cosby's Little Bill book series, set in Philadelphia, and feature Bill Jr. learning a lesson or moral. It was developed through research and in consultation with a panel of educational consultants.
The show also first aired on November 28, 1999, and aired on CBS as part of Nick Jr. on CBS, from September 16, 2000 – September 7, 2002, then as part of Nick on CBS from August 2, 2003 – September 10, 2005. The final episode aired on February 6, 2004, and returned with the return of Nick Jr. on CBS on September 17, 2005, and seen through September 9, 2006, when the block was replaced with KOL Secret Slumber Party (which became: Cookie Jar TV).