James Herriot vet, Peter Wright worked with Alf Wight at Skeldale House; years later, his work was featured on a multi-season television series on Channel 5 (UK), "The Yorkshire Vet". In his books, Wight calls the town in which Herriot lives and works Darrowby, a composite of Thirsk, Richmond, Leyburn and Middleham. He also renamed Donald Sinclair and his brother Brian Sinclair as Siegfried and Tristan Farnon respectively, and used the name "Helen Alderson" for Joan Danbury. Contrary to popular belief, Wight's books are only partially autobiographical, with many of the stories being only loosely based on real events or people. Wight's
All Creatures Great and Small (film) second film, "It Shouldn't Happen to a Vet" was released in 1976. John Alderton took over the role of James and Colin Blakely that of Siegfried, while Lisa Harrow returned as Helen. The film was directed by Eric Till from a script by Alan Plater. In 1979 there was a TV series based on the book, which was a huge ratings success in Britain. All Creatures Great and Small (film) All Creatures Great and Small is a British film from 1975 (copyrighted in 1974), directed by Claude Whatham and starring Simon Ward and Anthony Hopkins as the Yorkshire vets James