The show premiered on WB stations usually before or after the Kids' WB! block from 2001 to 2002 and continued to air on Cartoon Network from 2002 until 2006. Reruns of the show returned August 17, 2015 to help promote the premiere of the new Uncle Grandpa special, Uncle Grandpa Babies. The program stayed on the network after that week. As of September 2015 "Baby Looney Tunes" airs on Boomerang.