Roy Evans (born 1929 or 1930) is an English retired actor and former ballet dancer. He appeared in a wide range of productions including Doctor Who (The Daleks' Master Plan as Trantis, The Green Death as Bert and The Monster of Peladon as a miner), Blake's 7 ("Redemption" as a Slave), Porterhouse Blue (as Arthur), Only Fools and Horses (The Jolly Boys' Outing as Harry the coach driver), as well as peasant roles in The Black Adder. (Via Wikipedia)