Cookie Jar TV was an American children's programming block that aired on CBS, originally premiering on September 16, 2006, as the KOL Secret Slumber Party; the block was later rebranded as KEWLopolis on September 15, 2007, and finally as Cookie Jar TV on September 19, 2009, running until September 21, 2013. It was originally programmed by DIC Entertainment, which over the course of the block's seven-year run, was acquired by Canada-based Cookie Jar Entertainment and subsequently by DHX Media. The block was replaced by the CBS Dream Team block on September 28, 2013.

CBS Broadcasting Inc., commonly shortened to CBS, is an American commercial broadcast television and radio network serving as the flagship property of the CBS Entertainment Group division of Paramount Global and is one of the company's three flagship subsidiaries, along with namesake Paramount Pictures and MTV.