James Herriot
Christopher Timothy
Tristan Farnon
Peter Davison
Siegfried Farnon
Robert Hardy
Helen Herriot
Carol Drinkwater
Helen Herriot
Lynda Bellingham
Mrs. Hall
Mary Hignett
Suzanne Neve
Norman Bird
David King
Frederick Treves
Margaretta Scott
Andrew Robertson
Lois Baxter
Kenneth Waller
Colin Fay
Frederick Bennett
Trevor Ainsley
Peggy Sinclair
Tony Steedman
Joe Gladwin
James Cossins
John Ringham
Joby Blanshard
Nicholas Courtney
Peter Ivatts
Julie Shipley
Tom Mennard
Alan Hockey
Jonathan Owen
Ted Moult
Jeff Mallock / Mr. Mallock
Frank Birch
Sandra Payne
Calum Buchanan
John McGlynn
Barry Jackson
Harry Markham
Peggy Ann Wood
Wally Thomas
Judi Maynard
Al Gillyon
Larry Noble
Charles West
Gillian Barge
Malcolm Terris
Mr. Biggins / Biggins / Mr Biggins
John Sharp
Robin Parkinson
Deirdre McEwan / Deidre Buchanan
Andrea Gibb
Michael Conway
Stuart Golland
Valerie Sarruf
Hilary Wontner
Maggie Ollerenshaw
John Moore
Ray Gatenby
Jane Morant
Kenneth Oxtoby
Sarah Grazebrook
Joan Young
Peter Barnes
Ken Kitson
Anne Raitt
Lynne Ross
Jackie Shinn
Stan Richards
Raymond Witch
Josephine Hollis
Dave Calderhead
Andrew Lane
Mrs Alton
Jean Heywood
Joyce Kennedy
Graham Hamilton
Sue Bond
Jack Haig
Arnold Peters
Jimmy Herriot
Oliver Wilson
Terry Waddington
Steve Hodson
John Barrett
Rosie Herriot
Rebecca Smith
Teddy Turner
Ena Baga
Anna Turner
Paul Clayton
Kathleen Helm
Stephen Dudley
Paul Butterworth
Joe Figg
Handshaw / Mr. Hartley / Mr Hartley
Peter Martin
Samantha Smith
Mrs. Greenlaw
Judy Wilson
Richard Edmundson
Norman Mann
Mr. Buckle / Eli Bagley / Reynolds
Tom Harrison
Mrs. Bond
Sonia Graham
Len Birtwhistle / Eric Handshaw / Sam Broadbent
Ashley Barker
Jeff Mallock / Mallock
Fred Feast