David Suchet
Hercule Poirot - 70 episoder

Hugh Fraser
Captain Arthur Hastings - 48 episoder

Philip Jackson
Chief Inspector James Harold Japp - 46 episoder

Pauline Moran
Miss Lemon - 45 episoder

David Yelland
George - 7 episoder

Zoë Wanamaker
Ariadne Oliver - 6 episoder

Richard Bebb
Newsreader (voice) - 2 episoder

Charles Pemberton
Stooge - 1 episoder

Beth Goddard
Violet Wilson - 1 episoder

Barbara Barnes
Mrs. Leidner - 1 episoder

Sean Pertwee
Sir George Stubbs - 1 episoder

John Carson
Sir George Carrington - 1 episoder

Haydn Gwynne
Coco Courtenay - 1 episoder

John Cording
Jameson - 2 episoder

Phyllida Law
Mrs Llewellyn-Smythe - 1 episoder

Nicholas Farrell
Donald Fraser - 1 episoder

Patrick Ryecart
Sir Anthony Morgan - 1 episoder

Pip Torrens
Major Rich - 1 episoder

Philip Anthony
Vicar - 1 episoder

Frances Barber
Merlina Rival - 1 episoder

Richard Durden
Dr. Pritchard - 1 episoder

Fenella Woolgar
Ellis - 1 episoder

Simon Shepherd
Andrew Hall - 1 episoder

Richard Lintern
Guy Carpenter - 1 episoder

Richard Hope
Supt. Harold Spence - 1 episoder

Catherine Russell
Pamela Horsfall - 1 episoder

Ben Bazell
Sergeant Beddoes - 2 episoder

Beatie Edney
Mrs Hemmings - 1 episoder

Tom Riley
Raymond Boynton - 1 episoder

Lawrence McGrandles Jr.
Simon Kelso - 1 episoder

Emily Blunt
Linnet Ridgeway - 1 episoder

Alex Jennings
Dr. Roberts - 1 episoder

Aidan Gillen
Amyas Crale - 1 episoder

Brigit Forsyth
Mrs. Todd - 1 episoder

Dermot Crowley
Arthur Simpson - 1 episoder

Freda Dowie
Eliza Dunn - 1 episoder

Antony Carrick
Mr. Todd - 1 episoder

Katy Murphy
Annie - 1 episoder

Tom Mison
David Baker - 1 episoder

Aidan McArdle
Stephen Norton - 1 episoder