Laurence Harvey

Character: Rex Black

Lee Remick

Character: Stella Black

Alan Bates

Character: Stephen

Felix Aylmer

Character: Parson

Eleanor Summerfield

Character: Hilda Tanner

Colin Gordon

Character: Solicitor

Allan Cuthbertson

Character: Jenkins

Harold Goldblatt

Character: Tom Webster

Noel Purcell

Character: Miles Bleeker

Ramsay Ames

Character: Madge Penderby

Fernando Rey

Character: Police Official

Juanjo Menéndez

Character: Roberto (as Juan Jose Menendez)

Eddie Byrne

Character: Sam Crewdson

John Meillon

Character: Jim Jerome

Roger Delgado

Character: Spanish Doctor

Fortunio Bonanova

Character: Spanish Bank Manager

Shirley Gale

Character: Florence

José Calvo

Character: Porter

Joe Lynch

Character: Roy Tanner

Freddy Roberts

Character: Guide

Adriano Domínguez

Character: Civil Guard

James Neyland

Character: English Customs Official

Pamela Mant

Character: Margaret Webster

Herbert Curiel

Character: 1st Witness

Antonio Padilla Ruiz

Character: 2nd Witness

Lockwood West

Character: Bank Manager

Bob Cunningham

Character: Thomas Guppy

Ildefonso San Félix

Character: Customs Official

Manolita Barroso

Character: Dianne

Rafael Albaicín

Character: Waiter

Ángel Jiménez

Character: 1st Gipsy Boy

Juan Jiménez

Character: 2nd Gipsy Boy