Kenneth Branagh
Hercule Poirot
Tom Bateman
Bouc
Annette Bening
Euphemia Bouc
Russell Brand
Windlesham
Ali Fazal
Andrew Katchadourian
Dawn French
Bowers
Gal Gadot
Linnet Ridgeway
Armie Hammer
Simon Doyle
Rose Leslie
Louise Bourget
Emma Mackey
Jacqueline de Bellefort
Sophie Okonedo
Salome Otterbourne
Jennifer Saunders
Marie Van Schuyler
Letitia Wright
Rosalie Otterbourne
Michael Rouse
Private Laurin
Alaa Safi
Corporal
Orlando Seale
Captain Rens
Charlie Anson
Sergeant Verhaeren
Danny Hughes
Soldier 1
Sam Mac
Soldier 2
James Schofield
German Soldier 1
George Jaques
German Soldier 2
Jonah Rzeskiewicz
German Soldier 3
Eleanor de Rohan
Nurse
Susannah Fielding
Katherine
Adam Garcia
Syd (Photographer)
Rick Warden
Monsieur Blondin
Noel White
Maître 'D Chez Ma Tente
Edward Riches
Rhythm Guitar (Band)
Dan Ellis
Drums (Band)
Megan Affonso
Piano (Band)
Gwen Reed
Upright Bass (Band)
Jay Phelps
Trumpet (Band)
Lois Au
Saxophone (Band)
Rosie Dwyer
Hotel Staff 2
Niamh Lynch
Female Porter
Nari Blair-Mangat
Hotel Staff 3
Sid Sagar
Concierge
Brenda-Jane Newhouse
Receptionist
Rhiannon Clements
Hotel Administrator
Daniel Cook
Hotel Staff 1
Heider Ali
Spice Market Merchant
Hayat Kamille
Snake Handler
Crispin Letts
Officier Besner
Victor Alli
Marc Yves
Rachel Feeney
Maxine Cardiff
Sarah Eve
Hattie Pyne
Aron Julius
Will Goodwin
Francis Lovehall
Allerton McNaught
Stacy Abalogun
Elinor Glyn
Naveed Khan
Captain Mahmoud
Katie Smale
Berel Genevese
Kemi Awoderu
Alessande Johar