All Creatures Great and Small (TV series) that be wanted to cast the role. Sellars, instead, asked Timothy if he would accept the role of Tristan Farnon. "I had a wife, I had children, I had a mortgage to pay, and I wasn't working. So I said, 'No. It's Herriot or nothing.'" Timothy put everything on the line. "I got home one night, at about 9 o'clock. My wife was washing up in the kitchen. I walked into the kitchen and she said, without turning round, 'You've got the Herriot part.'" Timothy also stated that, after all of the roles had been cast except that of Herriot,
All Creatures Great and Small (TV series) of the beginning title sequence – in particular, the car passing through the ford — were shot on an unnamed road between Feetham in Swaledale and Langthwaite in Arkengarthdale. "I used to love the old cars," explained Robert Hardy. "Except when they gave up. They were always giving up. We had a permanent mechanic up there and he was always deep inside the bonnet of this or that car. But I had some nice cars to drive, and when they worked they were great fun. And, of course, I was old enough to remember how to double declutch and all