Oliver Reed

Hugh Lombard

Elke Sommer

Vera Clyde

Richard Attenborough

Judge Arthur Cannon

Stéphane Audran

Ilona Morgan

Gert Fröbe

Wilhelm Blore

Herbert Lom

Dr. Edward Armstrong

Maria Rohm

Elsa Martino

Adolfo Celi

General André Salvé

Alberto de Mendoza

Otto Martino

Charles Aznavour

Michel Raven

Orson Welles

Voice on Tape

Naser Malek Motiee

Inspector

Rik Battaglia

Rick Battaglia/Vendedor

Teresa Gimpera

Maria

Sepideh

Inspector's Girlfriend

Peter Collinson

Director

Agatha Christie

Novel

Harry Alan Towers

Producer

Fernando Arribas

Director of Photography

Tíbor Reves

Associate Producer

Luis Criado

Assistant Makeup Artist

Nicholas Wentworth

Post Production Supervisor

Wilhelm Schmidke

Sound

Ramón F. Suárez

Additional Director of Photography

Juan Estelrich March

Associate Producer

Juan Estelrich March

Production Manager

Emilio Ruiz del Río

Special Effects

Ana Criado

Hairstylist

Stefano Sbarigia

Assistant Director

Charles Athey

Production Accountant

Bruno Nicolai

Original Music Composer

María Luisa Pino

Assistant Editor

José López Rodero

Assistant Director

Ivan Sharrock

Sound Mixer

Susanna Merry

Continuity

Harry Benn

Associate Producer

Javier Pérez Zofio

Assistant Camera

Bruno Nicolai

Conductor

Ennio Nobili

Co-Producer

Mike Le Mare

Sound Editor

Trevor Pyke

Sound Re-Recording Mixer

Mario Mazzoni

Still Photographer

Eduardo Noé

Camera Operator

Michael Crowley

Assistant Editor

Ángel Sevillano

Production Assistant

Carlo Rustichelli

Original Music Composer

Peter Offer

Sound Assistant

Julio Leyva

Lighting Technician

Erich Kröhnke

Writer

Alain Dahan

Producer

Alexander Grüter

Executive Producer

José María Tapiador

Production Design

Enrique Llovet

Writer

Gabrielle Reinecke

Editor

John Trumper

Editor

Harry Alan Towers

Writer

Louis Bonnemaison

Makeup Artist

Cristóbal Criado

Makeup Artist

Hassan Mohammadzadeh

Second Unit Director