Brian Sinclair (veterinary surgeon) Ministry of Agriculture's Sterility Advisory unit, rising to become head of the Veterinary Investigation Centre in Leeds. He was the model for the character 'Tristan Farnon' in Wight's semi-autobiographical novels, which were later adapted to the big screen in two films, and television under the name "All Creatures Great and Small". The fictional Tristan was portrayed as a charming rogue who was still studying veterinary medicine in the early books, constantly having to re-take examinations because of his lack of application, often to be found in the pub, and subject to tirades from his bombastic elder brother Siegfried. Unlike his
All Creatures Great and Small (TV series) tell you these long stories." Christopher Timothy added: "I found myself getting quite moved when I watched an episode recently – not because of what we were doing, but because all those lovely people are no longer with us. John Sharp was a lovely, lovely man." Bill Hartley (Peter Martin, who also plays Arthur Handshaw in series 1 and 2), meanwhile, is a relatively good-natured client, compared to the perpetually disgruntled Ted Grimsdale (Bryan Pringle). "Peter Martin was fantastic," remembered Peter Davison. "He was mainly known then for the Jewson commercials. He was just very funny. He played two parts