Born in London and raised in Hull, he studied at the Royal Academy of Dramatic Art. He gained early recognition in the UK with the TV series "This Life" and "Teachers." International fame came with his role as Rick Grimes in the acclaimed series "The Walking Dead." His film credits include "Love Actually" and "Made in Dagenham." Known for his compelling performances, he has become a prominent figure in both television and film, celebrated for his dedication to his craft.