| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Michael Keillor | Crew | Directing | Director | 3 |
 Adam Levy | Cast | Actor | 3 | |
 Ciarán McMenamin | Cast | Actor | 3 | |
 David Bark-Jones | Cast | Actor | 3 | |
 Gary Lewis | Cast | Actor | Professor Quintin Gunnell | 3 |
 Iain De Caestecker | Cast | Actor | James Herriot | 3 |
 Jimmy Yuill | Cast | Actor | 3 | |
 Ken Drury | Cast | Actor | 3 | |
 Louise Goodall | Cast | Actress | 3 | |
 Natasha Little | Cast | Actress | Mrs. Munro | 3 |
 Ralph Riach | Cast | Actor | Professor Henry Legge | 3 |
 Stephen McCole | Cast | Actor | 3 | |
 Susannah Harker | Cast | Actress | 3 | |
 Tony Curran | Cast | Actor | Professor Donald Richie | 3 |
 Ben Lloyd-Hughes | Cast | Actor | Rob McAloon | 3 |
 Kieran Bew | Cast | Actor | 3 | |
Ryan Smith | Cast | 3 | ||
 Amy Manson | Cast | Actress | Whirly Tyson | 3 |
 Joanna Vanderham | Cast | Actress | 3 | |
 Danny Rahim | Cast | Actor | 3 | |
Jake Wilson | Cast | 3 | ||
Heather Nimmo | Cast | 3 | ||
Anna Hepburn | Cast | 3 | ||
| Person | Type | Job | Role(s) | Episodes |
