Scooby-Doo the head story editor on "Scooby-Doo" since 1983. Following the first season of "A Pup Named Scooby-Doo", Ruegger and much of his unit defected from Hanna-Barbera to Warner Bros. Animation to develop "Steven Spielberg Presents Tiny Toon Adventures" and later "Animaniacs", "Pinky and the Brain", and "Freakazoid!". From 1987 to 1988, Hanna-Barbera Productions produced "Hanna-Barbera Superstars 10", a series of syndicated TV movies featuring their most popular characters, including Yogi Bear, Huckleberry Hound, The Flintstones and The Jetsons. Scooby-Doo, Scrappy-Doo and Shaggy starred in three of these movies: "Scooby-Doo Meets the Boo Brothers" (1987), "Scooby-Doo and the Ghoul School" (1988),
Scooby-Doo! Abracadabra-Doo the post-credit scene the Mystery Machine's GPS tells the audience that the movie is over and to leave. An EP soundtrack was released exclusively to iTunes Stores in the US on September 14, 2010. "Scooby-Doo! Camp Scare" was released on September 14, 2010. Scooby-Doo! Abracadabra-Doo Scooby-Doo! Abracadabra-Doo is a 2010 direct-to-DVD animated comedy horror mystery fantasy film, and the fourteenth entry in a reboot based upon the "Scooby-Doo" Saturday morning cartoons. The film is directed by Spike Brandt and Tony Cervone. It was produced in 2009 by Warner Bros. Animation and it was released on February 16, 2010. It made