2 Season
21 Episode
The Richie Rich/Scooby-Doo Show and Scrappy Too! - Season 2 Episode 4 "Backstage Scooby" / "A Special Talent" / "Scooby's House of Mystery" / "Villains Incorporated" / "Sweet Dreams Scooby" / "Bye-Bye Baby" (1981)
- Country : United States of America
- Genre : Animation, Family, Kids, Mystery, Comedy
- Studio : ABC
- Director : Mark Evanier, Ken Spears, Joe Ruby, Warren Kremer, Alfred Harvey
- Cast : Nancy Cartwright, Dick Beals, Casey Kasem, Don Messick, Frank Welker, Christian Hoff