I did a production of 'Journey's End,' an RC Sherriff play about World War I, at the Edinburgh Festival. I was 18 and it was the first time that people I knew and loved and respected came up to me after the show and said, 'You know, you could really do this if you wanted to.'

He trained at the Royal Academy of Dramatic Art (RADA) and he rose to prominence through a number of TV roles and more recently major film roles. His Donmar Warehouse credits include Cassio in Michael Grandage's production of Shakespeare's Othello alongside Chiwetel Ejiofor and Ewan McGregor to critical acclaim and later Lvov in their West End revival of Chekhov's Ivanov. He reprised his role as the supervillain Loki in the 2012 movie The Avengers.

He played author F. He trained at the Royal Academy of Dramatic Art (RADA) and he rose to prominence through a number of TV roles and more recently major film roles. Scott Fitzgerald in the Woody Allen film Midnight in Paris (2011).