'Happy Halloween, Scooby-Doo!' Maxwell Atoms on the 'Grim Adventures' Connection

Saturday Mourning Cartoons ›

17:58 | Oct 5th, 2020

Arriving on DVD and Digital tomorrow, October 6, 2020, and just in time for Halloween, it's Warner Bros. Home Entertainment's Happy Halloween, Scooby-Doo! I had a chance to sit down with writer/direct...Show More