If you think you know the Muppets in the Wizard of OZ well... think again. Welcome to OZ, Join Dorothy, Toto, Scarecrow, Tin Thing, and the Cowardly Lion went to the Emerald City. Based on the book by L. Frank Baum and W. W. Denslow with orignal OZ adventure. With stars Ashanti as Dorothy Gale. Queen Latifah as Aunt Em, David Alan Grier as Uncle Henry, Jeffery Tambor as the Wizard of OZ, and Quentin Tarantino as Himself. With four witches played by Miss Piggy, the Scarecrow played by Kermit the Frog, the Tin Thing played by Gonzo the Great, the Cowardly Lion played by Fozzie Bear, and the Munchkin played by Rizzo the Rat.