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) 1995, eight months after the author's death. In 2003, Timothy, Hardy, Carol Drinkwater and Lynda Bellingham appeared together on "Stars Reunited". Due to having other commitments, Peter Davison could not be present. Also briefly joining them, and host Dale Winton, on the couch was Jack Watkinson, MRCVS, the Yorkshire vet with whom Timothy worked with a week prior to the filming of the series. Timothy has stated that, for him, it was the best week of the whole series. "I did seriously feel, with all humility, that when I turned up to start filming: 'I'm sort of equipped for this.'"