Question: The Adventures of Elmo in Grouchland was a 1999 film which involved the use of puppets from a puppeteer who was also the voice of what character from "Star Wars"?
Sentence (from "The Adventures of Elmo in Grouchland"): The Adventures of Elmo in Grouchland is a 1999 American-German musical fantasy-comedy film directed by Gary Halvorson.
Relevant evidence: Yes