Question: In which year was this American actress and activist, who won an Academy Award and BAFTA Award and contributed to "James and the Giant Peach," appointed a UNICEF Goodwill Ambassador?
Sentence (from "James and the Giant Peach (film)"): James and the Giant Peach is a 1996 British-American musical fantasy film directed by Henry Selick, based on the 1961 novel of the same name by Roald Dahl.
Relevant evidence: No