All 66 actors in both Agatha Christie Poirot and Father Brown
66 actors have appeared in both Agatha Christie Poirot and Father Brown, across 210 episodes. The most-credited is David Yelland, George, Laverton West in Agatha Christie Poirot and Wilber Lesser in Father Brown.
| Actor | In Agatha Christie Poirot | In Father Brown | Eps | Eps |
|---|---|---|---|---|
| David Yelland | George, Laverton West | Wilber Lesser | 8 | 1 |
| Pip Torrens | Jeremy Cloade, Major Rich | Geoffrey Bennett | 2 | 1 |
| Adam Kotz | Norton Kane | Eric Worcester | 1 | 1 |
| Annette Badland | Mrs. Spriggs | Judith Bunyon | 1 | 1 |
| Diana Kent | Zoe Havering | Lady Rose | 1 | 1 |
| Emma Fielding | Ruth Chevenix | Ada Gerard | 1 | 1 |
| Frances Barber | Lady Millicent | Davina Malmort | 1 | 1 |
| James Wilby | Andrew Restarick | Sefton Scott | 1 | 1 |
| Jemima Rooper | Norma Restarick | Lilith Crowe | 1 | 1 |
| John Bowler | Jacob Radnor | Bob Sturgess | 1 | 1 |
| John Sessions | Radio Voice Overs | Reverend Adam Gillespie | 1 | 1 |
| Jonny Phillips | Charles | Detective Superintendent Alan Alford | 1 | 1 |
| Josie Lawrence | Mrs. Grant | Christine Kipley | 1 | 1 |
| Julian Wadham | Rupert Carrington | Colonel Adams | 1 | 1 |
| Lizzy McInnerny | Miranda Brooks | Charlotte McKinley | 1 | 1 |
| Niamh Cusack | Valerie Saintclair | Roisin Crayford | 1 | 1 |
| Rosalind Ayres | Mrs. Warburton | Elizabeth Warmley | 1 | 1 |
| Sorcha Cusack | Margaret Opalsen | Mrs Bridgette McCarthy | 1 | 1 |
| Trevor Cooper | Ed Opalsen | Denny Beaton | 1 | 1 |
| Danny Webb | Porter, Superintendent Bill Garroway | Malcolm Pendle | 2 | 1 |
| Haydn Gwynne | Coco Courtney, Miss Battersby | Professor Jane Milton | 2 | 1 |
| Ian Gelder | Victor Astwell | Gabriel Hawksworth | 1 | 2 |
| Nicholas Farrell | Donald Fraser, Knighton | Sir Raleigh Beresford | 2 | 1 |
| Richard Hope | Supt. Harold Spence | Sir St John Pryde | 2 | 1 |
| Simon Shepherd | Andrew Hall, Dr. Rendell | Edward Reese | 2 | 1 |
| Aidan McArdle | Stephen Norton | Harry Grover | 1 | 1 |
| Catherine Russell | Katrina Reiger | Cecilia Watson | 1 | 1 |
| David Bamber | Bernard Parker | Walter Hubble | 1 | 1 |
| David Troughton | Barton Russell | John Tatton | 1 | 1 |
| Diana Quick | Mrs. Welman | Lady Cecily | 1 | 1 |
| Elizabeth Rider | Grace | Carole Lawson | 1 | 1 |
| Geraldine Alexander | Susan Maltravers | Valerie Oliphant | 1 | 1 |
| Guy Henry | Matthew Waterhouse | Arthur Welkin | 1 | 1 |
| Martin Jarvis | Capt. Jim Warburton | Graham Snow | 1 | 1 |
| Natasha Little | Ann Shapland | Harriet Greensleeves | 1 | 1 |
| Nicholas Woodeson | Sgt. Hoskins | Bernard Ross | 1 | 1 |
| Phil Daniels | Insp. Hardcastle | Frank Hicks | 1 | 1 |
| Richard Dillane | Major Summerhayes | Sir Charles Hakeworth | 1 | 1 |
| Ruth Gemmell | Miss Sweetiman | Martha Quinton | 1 | 1 |
| Sara Stewart | Jane Olivera | Lady Margot Hawthorne | 1 | 1 |
| Sarah Smart | Maude | Ms Amanda Clement | 1 | 1 |
| Selina Cadell | Caroline Sheppard | Sister Gregory | 1 | 1 |
| Andrew Havill | Sven Hjerson | Victor McKinley | 1 | 1 |
| Christina Cole | Sarah | Dame Lydia Adams | 1 | 1 |
| Emma Cunniffe | Carol Boynton | Mrs. Mabel Grayson | 1 | 1 |
| Jonathan Coy | Bunny Saunders | Lord Rufus Silk | 1 | 1 |
| Jonathan Firth | Nigel Chapman | Rex Bishop | 1 | 1 |
| Lucy Briers | Beryl Collins | Prudence Bovary | 1 | 1 |
| Michael Culkin | Dr. Ivan Savaranoff | Dr Barashi | 1 | 1 |
| Oliver Ford Davies | Dr. Sheppard | Bishop Golding | 1 | 1 |
| Sandy McDade | Annabel Rice | Marjorie Shipton | 1 | 1 |
| Tristan Gemmill | Major Despard | Inspector Neil Beckett | 1 | 1 |
| Ian Hallard | Edmund Drake, Mercutio | Kenneth Clay | 2 | 1 |
| Daisy Beaumont | Ursula Bourne | Frances Dewfield | 1 | 1 |
| Hannah Yelland | Geraldine Marsh | Georgia Barford | 1 | 1 |
| Nicholas Burns | Insp. Meadows | Frank Derbyshire | 1 | 1 |
| Penny Downie | Frances Cloade | Rev Mother Augustine | 1 | 1 |
| Caroline Blakiston | Julia Carstairs | Lady Lavinia Pryde | 1 | 1 |
| James Anderson | Michael Weyman | William Helmsley | 1 | 1 |
| Nicholas Le Prevost | Major James Porter | Count Fiskon | 1 | 1 |
| Adie Allen | Lily | Iris Lightman | 1 | 1 |
| Eric Carte | George, M.P. | Judge | 1 | 1 |
| Nigel Cooke | Geoffrey Raymond | Malcolm Driscoll | 1 | 1 |
| Stuart Laing | Ted Horlick | Charlie Denham | 1 | 1 |
| Tom Chadbon | Dr. Burton | Major Wallander | 1 | 1 |
| Sam Crane | Lt. Blanchflower | William Knight | 1 | 1 |
← Agatha Christie Poirot × Father Brown
Cast data from TVmaze, licensed CC BY-SA 4.0.