HBO Max's Harry Potter quiz show and Gremlins animated series will be shown on Cartoon Network as part of "ACME Night"

The Hollywood Reporter

The evening block of family-friendly shows will launch on Cartoon Network on Sept. 19 and HBO Max in early 2022. "ACME Night" will include Gremlins: Secrets of the Mogwai, Aquaman: King of Atlantis and Unicorn: Warriors Eternal, Batman: Caped Crusader, which was already slated for a run on both platforms, will also be part of the block.