Synopsis
Celebrated sleuth Hercule Poirot, now retired and living in self-imposed exile in Venice, reluctantly attends a Halloween séance at a decaying, haunted palazzo. When one of the guests is murdered, the detective is thrust into a sinister world of shadows and secrets.
Cast

Kenneth Branagh
Hercule Poirot

Kyle Allen
Maxime Gerard

Camille Cottin
Olga Seminoff

Jamie Dornan
Dr Leslie Ferrier

Tina Fey
Ariadne Oliver

Jude Hill
Leopold Ferrier

Ali Khan
Nicholas Holland

Emma Laird
Desdemona Holland

Kelly Reilly
Rowena Drake

Riccardo Scamarcio
Vitale Portfoglio

Michelle Yeoh
Joyce Reynolds

Dylan Corbett-Bader
Baker

Amir El-Masry
Alessandro Longo
Fernando Piloni
Vincenzo Di Stefano
Lorenzo Acquaviva
Grocer

David Menkin
Puppet Show MC
Yaw Nimako-Asameah
Child (Cookie Gobbler)
Clara Duczmal
Child (Crying Girl)

Rowan Robinson
Alicia Drake
Stella Harris
Child (Staircase 1)
Emilio Villa-Muhammad
Child (Staircase 2)

Vanessa Ifediora
Sister Maria Felicitas
Esther Rae Tillotson
Alicia Drake (Young)
Winnie Soldi
Police Captain
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