The Richie Rich/Scooby-Doo Show The Richie Rich/Scooby-Doo Show The Richie Rich/Scooby-Doo Show is a 60-minute Saturday morning animated package show produced by Hanna-Barbera Productions and broadcast on ABC from November 8, 1980 to November 7, 1981. The program contained segments of "Scooby-Doo and Scrappy-Doo" and "Richie Rich". The "Scooby-Doo and Scrappy-Doo" shorts represents the sixth show in which Scooby-Doo appears. This was the only Hanna-Barbera package series for which "Scooby-Doo" was given second billing and also notable for Richie Rich's debut in animation. With the exception of the "Richie Rich Gems", each episode featured three Scooby-Doo segments and three Richie Rich segments between them.
Scooby-Doo! Curse of the Lake Monster short trailer of the film was shown on Cartoon Network on August 1, 2010, depicting Scooby and Shaggy at the beach. The television premiere drew 5.1 million viewers. The film was released on DVD by Warner Home Video on March 1, 2011. Warner Bros. Home Entertainment distributed the film on Blu-ray Disc. Scooby-Doo! Curse of the Lake Monster Scooby-Doo! Curse of the Lake Monster (also known as Scooby-Doo 4 or Scooby-Doo 4: Curse of the Lake Monster) is a 2010 American made-for-television comedy film directed by Brian Levant for Cartoon Network and based on the Saturday morning cartoon series "Scooby-Doo"