Born on November 17, 1983, in London, England, he is a British actor known for his versatile roles in film and television. A graduate of Christ Church, Oxford, he began his career with a role in the TV series "David Copperfield" (1999). Gaining prominence as Viserys Targaryen in "Game of Thrones," he has also starred in "The Theory of Everything" and "The Iron Lady." His theater work and dynamic performances have solidified his reputation as a talented and dedicated actor.