When a farm is threatened with a deadly disease, James must put aside his prejudices to reunite the family. McAloon spies a lucrative opportunity with the wealthy owners of an ailing sheep, while Whirly has a run-in with Gunnell.
Iain De Caestecker
James Herriot
Amy Manson
Whirly Tyson
Ben Lloyd-Hughes
Rob McAloon
Natasha Little
Mrs. Munro
Gary Lewis
Professor Quintin Gunnell
Ralph Riach
Professor Henry Legge
Tony Curran
Professor Donald Richie
Joanna Vanderham
Susannah Harker
Jimmy Yuill
David Bark-Jones
Ciarán McMenamin
Adam Levy
Danny Rahim
Louise Goodall
Stephen McCole
Kieran Bew
Ken Drury