The Reckoning is a 1969 British drama film released by Columbia Pictures directed by Jack Gold and starring Nicol Williamson, Ann Bell, Rachel Roberts and Zena Walker. It was based on the 1967 novel The Harp that Once by Patrick Hall and features music by Malcolm Arnold.

Thomas Nicol Williamson was a British actor. He was once described by playwright John Osborne as "the greatest actor since Marlon Brando". He was also described by Samuel Beckett as "touched by genius" and viewed by many critics as "the Hamlet of his generation" during the late 1960s.