Scooby-Doo! Mystery Cases | The Case of the Party Mayhem | WB Kids

The gang throws Scooby a surprise birthday bash, but some uninvited guests show up to spoil the fun! WB Kids is the home of all of your favorite clips featuring characters from the Looney Tunes, Scooby-Doo, Tom and Jerry and more! MORE VIDEOS HERE ► MORE GAMES & ACTIVITIES HERE ► All Warner Bros. related characters and elements © & ™ Warner Bros. Entertainment Inc. (s18)