All 54 actors in both Agatha Christie Poirot and The Crown
54 actors have appeared in both Agatha Christie Poirot and The Crown, across 130 episodes. The most-credited is Pip Torrens, Jeremy Cloade, Major Rich in Agatha Christie Poirot and Tommy Lascelles in The Crown.
| Actor | In Agatha Christie Poirot | In The Crown | Eps | Eps |
|---|---|---|---|---|
| Pip Torrens | Jeremy Cloade, Major Rich | Tommy Lascelles | 2 | 17 |
| Lizzy McInnerny | Miranda Brooks | Bobo Macdonald | 1 | 13 |
| Andrew Havill | Sven Hjerson | Robert Fellowes | 1 | 12 |
| David Rintoul | John Cavendish | Michael Adeane | 1 | 8 |
| David Yelland | George, Laverton West | Commander Vyner | 8 | 1 |
| Harriet Walter | Miss Bulstrode | Clemmie Churchill | 1 | 7 |
| Penny Downie | Frances Cloade | Duchess of Glouchester | 1 | 9 |
| Tim Steed | Ronald Marsh | John Profumo | 1 | 2 |
| Patrick Ryecart | Charles Arundel, Sir Anthony Morgan | Duke of Norfolk | 2 | 6 |
| Anna Madeley | Barbara Franklin | Clarissa Eden | 1 | 4 |
| Martin Turner | John Harrison | Lord Chamberlain | 1 | 4 |
| Mark Tandy | Sugden | Cecil Beaton | 1 | 6 |
| Anna Chancellor | Virginie Mesnard | Lady Rosse | 1 | 1 |
| Caroline Goodall | Lady Yardly | Lady Doris | 1 | 1 |
| Colin Stinton | Charles Lester | Lawrence E. Spivak | 1 | 1 |
| Julian Wadham | Rupert Carrington | David Stancliffe | 1 | 1 |
| Flora Montgomery | Flora Ackroyd | Norma Major | 1 | 6 |
| Jonathan Newth | Dr. Grainger | Page (Buckingham Palace) | 1 | 7 |
| Don Gallagher | Mr. Forbes | Willie Whitelaw | 1 | 5 |
| Haydn Gwynne | Coco Courtney, Miss Battersby | Lady Susan Hussey | 2 | 1 |
| Georgie Glen | Mrs. Forbes | Ruth, Lady Fermoy | 1 | 4 |
| Michael Culkin | Dr. Ivan Savaranoff | Rab Butler | 1 | 6 |
| Anthony Calf | Lawrence Cavendish | Royal Photographer | 1 | 1 |
| Nigel Whitmey | Luigi Valdarno | Marquis Childs | 1 | 1 |
| Richard Lintern | John Lake | Stephen Ward | 1 | 1 |
| Rosalind Knight | Georgina Morley | Princess Alice | 1 | 2 |
| Tristan Gemmill | Major Despard | Dr Richard Thompson | 1 | 2 |
| Vanessa Kirby | Celia Ravenscroft | Princess Margaret | 1 | 1 |
| Nigel Cooke | Geoffrey Raymond | Harry Crookshank | 1 | 4 |
| Alastair Mackenzie | Ferguson | Richard Aylard | 1 | 3 |
| Amelia Bullmore | Judith Butler | Kathleen Sutherland | 1 | 1 |
| Christina Cole | Sarah | Interviewer | 1 | 1 |
| Adrian Lukis | Gen. Alistair Ravenscroft | Vice-Admiral Conolly Abel Smith | 1 | 2 |
| Nicholas Burns | Insp. Meadows | Anthony Nutting | 1 | 2 |
| Julian Ovenden | Michael Shane | Bobby Kennedy | 1 | 1 |
| Richard Teverson | Hollinghurst | Colin Tennant | 1 | 2 |
| Elliot Cowan | David Hunter | Norton Knatchbull | 1 | 2 |
| Annette Badland | Mrs. Spriggs | Doctor Margaret Heagarty | 1 | 1 |
| Richard Dillane | Major Summerhayes | King George V | 1 | 1 |
| Oliver Milburn | La Roche | Chris Patten | 1 | 1 |
| Samuel West | Dr. Constantine | Anthony Blunt | 1 | 1 |
| Ian Hallard | Edmund Drake, Mercutio | Analyst | 2 | 1 |
| Nicholas Day | John Ingles | Jim Prior | 1 | 2 |
| Donald Douglas | Franklin Clarke | Lord Chamberlain | 1 | 1 |
| Gemma Jones | Miss Williams | Penelope Carter | 1 | 1 |
| Terrence Hardiman | John Siddaway | Doctor Evans | 1 | 1 |
| Annabel Mullion | Lady Margaret Ravenscroft | Fiona Shackleton | 1 | 1 |
| Clifford Rose | Makinson | Dean of Windsor | 1 | 1 |
| John Standing | Col. Toby Luttrell | Imbert-Terry | 1 | 1 |
| Douglas Reith | Serge Mureau | Admiral Leach | 1 | 1 |
| Jamie de Courcey | Edward Angkatell | Doctor | 1 | 1 |
| Sam Crane | Lt. Blanchflower | Patrick Plunket | 1 | 1 |
| Nicholas McGaughey | Insp. Lementeuil | Supervisor | 1 | 1 |
| Peter Symonds | Jonathan Whalley | Hardy Amies | 1 | 1 |
← Agatha Christie Poirot × The Crown
Cast data from TVmaze, licensed CC BY-SA 4.0.