Laurence Harvey

Rex Black

Lee Remick

Stella Black

Alan Bates

Stephen

Felix Aylmer

Parson

Eleanor Summerfield

Hilda Tanner

Colin Gordon

Solicitor

Allan Cuthbertson

Jenkins

Harold Goldblatt

Tom Webster

Noel Purcell

Miles Bleeker

Ramsay Ames

Madge Penderby

Fernando Rey

Police Official

Juanjo Menéndez

Roberto (as Juan Jose Menendez)

Eddie Byrne

Sam Crewdson

John Meillon

Jim Jerome

Roger Delgado

Spanish Doctor

Carol Reed