The Great Mouse Detective: Scooby-Doo and the Ghoul School

The Great Mouse Detictive: Scooby-Doo and the Ghoul School Is A 1990 Film.

Voice Cast

 * Don Messick as Scooby-Doo/Scrappy-Doo
 * Casey Kasem as Shaggy Rogers
 * Glynis Johns as Miss Grimwood
 * Marica LaMarche as Basil of Baker Street

Songs

 * Get the Facts - Miss Grimwood and Scrappy-Doo
 * Somewhere Out There - Tanis And Basil of Baker Street

Trivia

 * preceded by Brittany and the Hillbilly Chipettes and followed by The Good, the Bad, and Quick Draw McGraw.
 * Takes Place between Silver War (1989) and The Good, the Bad, and Maggie Bear (1993)