Sean Astin: Sean Astin. Actor: The Lord of the Rings: The Two Towers. Sean Patrick Astin (né Duke; February 25, 1971) is an American actor, voice actor, screenwriter, director, producer, family man, author, marathon runner, political activist and philanthropist who is well known for his film debut portraying Mikey in Steven Spielberg's The Goonies (1985), for playing the title role in the critically acclaimed Rudy (1993), and for his role as the...
