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