ABC Sound Studio Sound effects demonstation attraction, titled One Saturday Morning, opening July 1, 1997, and closing February 20, 1999, at Disney-MGM Studios at Walt Disney World Resort, formerly the Monster Sound Show. Seven guests add sound effects to a One Hundred and One Dalmatians cartoon and then the audience watches the humorous results. A new show, Sounds Dangerous, starring Drew Carey as gumshoe Charlie Foster, opened on April 22, 1999.