7 Wise Dwarfs appearing on Disk 1. 7 Wise Dwarfs 7 Wise Dwarfs (aka Seven Wise Dwarfs and Walt Disney's 7 Wise Dwarfs) is a 1941 four-minute educational short animated film made by the Walt Disney Studios, for the National Film Board of Canada. The film was released theatrically on December 12, 1941 as part of a series of four films directed at the Canadian public to learn about war bonds during the Second World War. "7 Wise Dwarfs" was directed by Richard Lyford and featured the voice talent of Pinto Colvig as "Doc". "7 Wise Dwarfs" features the seven dwarfs from Disney's
Seven Dwarfs Mine Train from March 2010 through May 2014. As part of the expansion, the Magic Kingdom's original Snow White attraction, Snow White's Scary Adventures, was permanently closed on May 31, 2012 and replaced with Princess Fairytale Hall, a new Disney Princess meet and greet. A new area themed to "Snow White and the Seven Dwarfs", featuring Snow White's cottage and the new the Seven Dwarfs Mine Train roller coaster, was dedicated on May 2, 2014 and officially opened on May 28, 2014. The ride soft-opened in the Magic Kingdom on May 21, 2014, fully opening a week later on May 28, 2014,