Tenniel Evans the Sky", "Heartbeat", "Hetty Wainthropp Investigates", "Casualty" and "Dalziel and Pascoe". His final screen appearance was in an episode of the romantic comedy series "William and Mary" (2004), directed by his son Matthew, which also co-starred Martin Clunes (who, coincidentally, is the nephew of Evans' colleague Jeremy Brett). Evans made few appearances in films. His most prominent parts were as a murderous teacher in "Walk a Crooked Path" (1969), and as a detective in the thriller "10 Rillington Place" (1971), the film about the infamous British serial killer John Christie starring Richard Attenborough. Tenniel Evans Walter Tenniel Evans (17 May
Attenborough: 60 Years in the Wild in the Wagi River area of Papua New Guinea. Attenborough also discussed bower birds, "The Selfish Gene" by Richard Dawkins, ants and meerkats. Also covered in this episode were molecular genetics, and DNA fingerprinting, which was first developed at Leicester University (where his father was principal in earlier years). Attenborough included excerpts from his series "The Life of Birds", including a piece on hedge sparrows, and also explored Jane Goodall's work with chimpanzees and their use of tools to crack nuts, and their hunting of colobus monkeys in groups. Attenborough showed the books containing the whole of the decoded human