HOLLYWOOD — After a five-year journey through Middle Earth portraying hobbit Frodo Baggins in the phenomenally successful “Lord of the Rings” trilogy, Elijah Wood, 23, is eager to try on other roles for size. In “Eternal Sunshine of the Spotless Mind,” a bizarre love story starring Jim Carrey, he plays a desperate and manipulative technician who is a far cry from the heroic Frodo. [More]