Armstrong Family

1. Hildegarde Schmidt,

1.1. A middle-aged German woman

1.2. The Armstrongs' former cook

2. Cyrus Hardman

2.1. A large, flashy American

2.2. He was in love with Daisy's French nurse (Susanne) who committed suicide after Daisy was killed.

3. Countess Andreny

3.1. Helena Andrenyi a young woman traveling on a diplomatic passport, and the wife of Count Andrenyi.

3.2. The young sister of Sonia Armstrong

4. Princess Dragomiroff:

4.1. A very wealthy Russian

4.2. Sonia Armstrong's godmother

5. Mrs. Hubbard

5.1. She is Linda Arden, a famous British actress

5.2. Daisy’s grandma

6. Hector MacQueen

6.1. A tall American

6.2. His father is the district attorney who prosecuted the Daisy Armstrong case.

7. Samuel Ratchettl

7.1. Real name Cassetti

7.2. Kidnapped and murdered the young Daisy Armstrong

8. Hercule Poirot

8.1. A retired Belgian police officer

8.2. He is responsible for the investigation of Ratchett's murder

8.3. M. Bouc, the director of the Compagnie Wagon Lits, and Poirot's friend.

8.4. Dr. Constantine,The coroner aboard the Orient Express..He is often Poirot or M. Bouc's friend.

9. Mary Debenham

9.1. A young English woman governess

9.2. Governess to Daisy Armstrong

10. Antonio Foscarelli

10.1. An Italian man. He is a car salesman.

10.2. Previously worked as the Armstrongs' chauffeur and was very fond of little Daisy Armstrong.

11. Colonel Arbuthnot

11.1. A British colonel traveling from India

11.2. A friend of Colonel Armstrong

12. Greta Ohlsson

12.1. a Swedish woman, is a nurse who claims she previously was a matron in a missionary school.

12.2. Daisy Armstrong's nurse

13. Edward Masterman

13.1. British man

13.2. A chauffeur in the Armstrong household

14. Pierre Michel

14.1. A Fench wagon-lit conductor of the Istanbul-Calais coach.

14.2. His daughter Susanne was the Armstrongs' nursemaid; she committed suicide.