Agatha Christie's Poirot Season 3 Characters & Cast — No Spoilers
Every character in Agatha Christie's Poirot season 3 with photos and the actors who play them, including David Suchet, Pauline Moran, Hugh Fraser — spoiler-free, nothing from later seasons.
- Hercule Poirot — played by David Suchet
- Miss Lemon — played by Pauline Moran
- Captain Arthur Hastings — played by Hugh Fraser
- Chief Inspector James Harold Japp — played by Philip Jackson
- Newsreader (voice) — played by Richard Bebb
- PC Keating (uncredited) — played by Mark Chapman
- Claude Langton — played by Peter Capaldi
- Museum Attendant — played by David Lloyd
- Viscount Cronshaw — played by Mark Crowdy
- Eustace Beltaine — played by David Henry
- Coco Courtenay — played by Haydn Gwynne
- Chris Davidson — played by Nathaniel Parker
- Mrs Davidson — played by Natalie Slater
- Mrs Mallaby — played by Kate Harper
- James Ackerley — played by Andrew Burt
- BBC Announcer — played by Charles Collingwood
- Second Actor — played by Brian Mitchell
- Receptionist — played by Sarah Crowden
- Butler — played by Bryan Matheson
- Colonel Lacey — played by Frederick Treves
All seasons of Agatha Christie's Poirot: full spoiler-free character guide