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 (TV series) for us over the years." Knackerman Jeff Mallock (Frank Birch from series 1 to 3 and Fred Feast from series 4 to 7) is regularly waiting in the wings to take ailing livestock to his knacker's yard. Whatever the vets' diagnoses, Mallock always thinks the real reason is "stagnation o' t'lung". Fellow vet Granville Bennett (James Grout), a cat and dog specialist, is often on hand to help out with the more severe small animal cases. His enjoyment of alcohol is always of a concern for James, however, who regularly ends up inebriated and making a fool of himself in