The Qubo Night Owl was a programing block at night that ran from 12AM to 6AM (Eastern Time). Originally the block had certain shows aimed for older kids (mostly from the Filmation library), but as time grew on, it was a mix of shows for both older kids and younger kids. The block appeared for the final time on January 7, 2019, as it was replaced with infomercials the following day, marking the first time the channel has followed the trope of networks airing infomercials during the graveyard hours (even though it was stated in a 2010 sizzle reel that they would never do such a thing). From January 8-June 17, 2019, the screen bug for Qubo Night Owl only appeared during the midnight hour (when Sidekick, Zoo Clues and Safari Tracks usually aired at the time). As of June 18, 2019, the Qubo Night Owl screen bug no longer appears.
List of shows on the Night Owl: