Peter Tuddenham, actor, born November 27 1918; died July 9 2007. The amiable actor Peter Tuddenham died aged 88, he was always content to remain in supporting roles; in fact, he was most recognised for his off-screen work. He provided the contrasting voices of the computers in the science-fiction series Blake's 7 (BBC, 1978-81). Tuddenham, who was ...