Alexander Jonathan Lawther (born 4 May 1995) is an English actor. He made his professional acting debut originating the role of John Blakemore in Sir David Hare's South Downs in the West End. He made his feature film debut playing a young Alan Turing in the Academy Award-winning film The Imitation Game (2014), for which he received the London Film Critics' Circle Award for "Young British Performer of the Year" and was declared one of BAFTA's 2015 Breakthrough Brits.
