Multiple choice general knowledge Heath Ledger played a leading role in which of d following movies??? antitrust a knight's tale you've got mail twister Reveal answer Fill a bubble to check yourself B Correct answer Explanation Heath Ledger played the leading role of William Thatcher in 'A Knight's Tale' (2001), a film about a peasant who poses as a knight in medieval jousting tournaments. This was one of Ledger's early leading roles that helped establish his career.