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 James Page

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