Welsh actor born on November 8, 1974, gained prominence for his role in the TV drama "Brothers & Sisters." He achieved widespread acclaim for his performance as a deep-cover KGB agent in "The Americans," earning an Emmy Award. His film credits include "The Post" and "A Beautiful Day in the Neighborhood." Known for his versatility and depth, he continues to captivate audiences on both screen and stage. Studied at RADA and has a strong presence in theater.