Where it all started! Watch the origin story of Scooby-Doo in 'Scoob!' trailer

The 'Scoob!' Trailer Reveals the Origin of Scooby-Doo

Scoob! Just Launched a Hanna-Barbera Cinematic Universe - Here's How

New 'Scoob!' Trailer Lets You In On A Sweet Origin Story of How

TRAILER: Warner Bros. “Scoob!” – Animation Scoop

Tom Holkenborg Unveils His Theme Song for Scoob!, Talks

SCOOB! trailer sets up Hanna-Barbera cinematic universe

Celebrate 'Scoobtober' with Scooby and the gang

Mystery Solved! 'Scoob!' Will Premiere On-Demand May 15

Scoob! The next “in-theaters” movie is coming directly to home