Poirot Investigates · Characters
Character guide
Key figures in Poirot Investigates by Agatha Christie.
Hercule Poirot
major
Also known as Monsieur Poirot, Poirot, the great Hercule Poirot, Monsieur Hercule Poirot, Papa Poirot
The brilliant Belgian detective who solves baffling mysteries using his little grey cells.
Captain Hastings
supporting
Also known as Hastings, the good Hastings, Mon ami Hastings
Poirot's loyal friend and occasional narrator, often providing comic relief.
Inspector Japp
supporting
Also known as Japp, the good Japp
A Scotland Yard inspector who frequently collaborates with Poirot on cases.
Miss Mary Marvell
supporting
Also known as Mary Marvell, Miss Marvell, Mary
A glamorous film star involved in the mystery of the Western Star.
Lady Yardly
supporting
A noblewoman connected to the theft of the famous Western Star diamond.
Lord Yardly
minor
Also known as the present Lord Yardly, Yardly
The current Lord Yardly, husband of Lady Yardly.
Mr. Philip Ridgeway
supporting
Also known as Philip, Mr. Ridgeway, Ridgeway, Philip Ridgeway
A bank manager involved in the million-dollar bond robbery.
Mr. Davenheim
supporting
Also known as Mr. Poirot, Mr. Davenheim Poirot, Davenheim
A wealthy banker who mysteriously disappears from his country house.
Mrs. Davenheim
minor
Also known as Madame Davenheim, Madame
The wife of the missing banker Mr. Davenheim.
Count Foscatini
supporting
Also known as the late Count Foscatini, Foscatini, the Count, The Count
An Italian nobleman whose murder Poirot investigates.
Mr. Graves
minor
Also known as Graves
The secretary to the late Count Foscatini.
Signor Ascanio
minor
Also known as Signor Paolo Ascanio, Ascanio
An Italian man involved in the Count Foscatini case.
Mr. Roger Havering
supporting
Also known as Roger Havering, Mr. Havering, Havering
A man involved in a jewel robbery at the Grand Metropolitan.
Mrs. Havering
minor
Also known as the Hon. Mrs. Havering
The wife of Roger Havering, implicated in the jewel theft.
Mrs. Opalsen
minor
Also known as Opalsen
A wealthy woman whose pearls are stolen at the Grand Metropolitan.
Mr. Opalsen
minor
The husband of Mrs. Opalsen, present during the jewel theft.
Mr. Bleibner
supporting
Also known as young Mr. Bleibner, young Bleibner
A young American involved in the mystery of the Egyptian tomb.
Rupert Bleibner
minor
Also known as Young Rupert Bleibner
The nephew of Mr. Bleibner, also connected to the Egyptian tomb case.
Lady Willard
minor
The mother of Sir Guy Willard, involved in the kidnapping case.
Sir Guy Willard
minor
Also known as Sir Guy, Willard
A government official involved in the kidnapping of the Prime Minister.
Mr. Bernard Dodge
minor
Also known as Mr. Dodge, Dodge
A man who seeks Poirot's help regarding a mysterious flat.
Mrs. Robinson
minor
Also known as Robinson, a fair-haired Mrs. Robinson
A woman connected to the cheap flat mystery.
Mr. Lowen
minor
Also known as a Mr. Lowen, Lowen, pauvre M. Lowen
A man involved in the mystery of Hunter's Lodge.
Mrs. Maltravers
minor
Also known as Maltravers
The widow of the murdered Mr. Maltravers at Hunter's Lodge.
Mr. Maltravers
minor
Also known as a Mr. Maltravers
The murdered man at the center of the Hunter's Lodge case.
Captain Black
minor
Also known as Black, young Black
A suspect in the murder at Hunter's Lodge.
Major Norman
minor
Also known as Norman
A guest at Hunter's Lodge during the murder.
Dr. Hawker
minor
Also known as Hawker
The local doctor called to Hunter's Lodge after the murder.
Mr. Harrington Pace
minor
Also known as Mr. Pace, Harrington Pace
A wealthy American whose murder is investigated in the Italian Nobleman case.
Dr. Ames
minor
Also known as the Dr. Ames, Ames
A doctor involved in the disappearance of Mr. Davenheim.
Miss Violet Marsh
supporting
Also known as Miss Marsh, Miss Violet, Violet Marsh
A young woman contesting her uncle's will in the case of the missing will.
Andrew Marsh
minor
Also known as Andrew, old Andrew Marsh
The deceased uncle whose will is the subject of the mystery.
Mr. Marsh
minor
Also known as the late Mr. Marsh
Another reference to the deceased Andrew Marsh.
Mr. Vavasour
minor
A solicitor involved in the case of the missing will.
Miss Esmée Farquhar
minor
Also known as Miss Farquhar, Esmée
A woman involved in the tragedy at Marsdon Manor.
Captain Daniels
minor
Also known as Daniels, this Captain Daniels, the clever linguistic Captain Daniels
A suspect in the Marsdon Manor case.
Mrs. Middleton
minor
Also known as this Mrs. Middleton
A housekeeper at Marsdon Manor.
Gregory B. Rolf
minor
Also known as Gregory, Greg, Gregory Rolf, Rolf
A film director involved with Mary Marvell.
Mr. Rolf
minor
Also known as Rolf
Possibly a separate character or duplicate of Gregory Rolf.
Célestine
minor
A maid in the service of Mary Marvell.
O'Murphy
minor
Also known as Monsieur O'Murphy
A character mentioned in the Western Star case.
Lord Estair
minor
A nobleman involved in the kidnapping of the Prime Minister.
Mr. David MacAdam
minor
Also known as MacAdam, Mr. MacAdam
A character in the million-dollar bond robbery case.
Elsa Hardt
minor
Also known as Elsie, a Miss Elsa Hardt, Miss Elsa Hardt
A young woman involved in the cheap flat mystery.
Mr. Parker
minor
Also known as Parker
A butler or servant in one of the stories.
Dr. Tosswill
minor
Also known as Tosswill
A doctor involved in the Egyptian tomb case.
Gerald Parker
minor
Also known as Parker
A character possibly distinct from Mr. Parker.
Baker
minor
Also known as Mrs. Baker, Mr. and Mrs. Baker
A couple involved in the cheap flat mystery.
John Willard
minor
Also known as John, Sir John Willard, John Willard, Sir John, young Willard
A younger relative of Sir Guy Willard.
Billy Kellett
minor
Also known as Kellett
A character in the disappearance of Mr. Davenheim.
Dr. Ralph Bernard
minor
Also known as Dr. Bernard, Bernard
A doctor involved in the Egyptian tomb case.
Miller
minor
A minor character mentioned in passing.
Hoffberg
minor
Also known as Mr. Hoffberg
A character in the million-dollar bond robbery.
Luigi Valdarno
minor
Also known as Valdarno
An Italian involved in the Count Foscatini case.
Hassan
minor
A servant in the Egyptian tomb case.
Ed
minor
A minor character mentioned in the stories.
Zoe Havering
minor
Also known as 1913 Zoe
A relative of Roger Havering mentioned in the jewel robbery case.
Mr. Schneider
minor
Also known as Schneider
A character in the million-dollar bond robbery.
Hunter
minor
A minor character, possibly a servant or lodge owner.
Harper
minor
Also known as Mr. Harper
A minor character in one of the stories.
Shaw
minor
Also known as Mr. Shaw
A minor character mentioned in the stories.