You must be at least 16 years old to audition for this show.
Character list:
Hercule Poirot: world famous detective from Belgium.
Monsieur Bouc: Poirot's Belgian friend and a director of the Compagnie Internationale des Wagons-Lits.
Samuel Ratchett/Cassetti: An American gangster who kidnapped and murdered three-year-old Daisy Armstrong. Mrs. Caroline Hubbard: the American actress Linda Arden, who is also revealed to be Daisy Armstrong's maternal grandmother.
Mary Debenham: An English governess returning from Baghdad and was formerly Daisy Armstrong's governess.
Colonel John Arbuthnot: Colonel Armstrong's English best friend who is in love with Mary Debenham.
Princess Natalia Dragomiroff: a Russian princess who is ultimately revealed to be Sonia Armstrong's godmother.
Hector MacQueen: Ratchett's American secretary and translator, whose father was the Armstrongs' lawyer.
Countess Helena Andrenyi: Sonia Armstrong's sister, notable as the only one of the thirteen suspects who did not participate in the murder.
Greta Ohlsson: a Swedish missionary who was formerly Daisy Armstrong's nurse.
Pierre Michel: the French train conductor and father of Daisy Armstrong's nursery maid, Susanne, who killed herself after being falsely accused of aiding Cassetti.