Paul Darrow
Paul Darrow (born May 2, 1941) is a British character actor best known for his memorable portrayal of Kerr Avon in the BBC science fiction television series Blake's 7. He is also the author of A Terrible Aspect, a fictional biography of Avon closely modeled on his character in the series.The popularity of his role as Avon has tended to overshadow his numerous other accomplishments in the theater and on television.