Possible Clues:

• Michael Jackson musical (with "The")
• 1975 Best Musical Tony winner, with 'The'
• With 'The,' Diana Ross musical
• The ____, 1974 Broadway musical, later filmed, based on the popular tale of Dorothy
• "The ___" (Diana Ross musical)
• 1975 Best Musical, with 'The'
• Oz figure, for short
• Skillful sort, for short
• 'The ___' (Munchkinland movie)
• Crackerjack