Tvůrci a herci filmu Znamení trojúhelníku

Stewart Granger

Superintendent Cooper Smith

Susan Hampshire

Trudy Emberday

Cathleen Nesbitt

Livia Emberday

James Culliford

Luke Emberday

Brigitte Horney

Oberin

Robert Morley

Hubert Hamlyn

Sophie Hardy

Sophie

Colin Gordon

Dice

Eddi Arent

Clossen

Diane Clare

Clare

Allan Cuthbertson

Det. Thompson

Caroline Blakiston

Nun

Richardina Jackson

Nun

Conrad Monk

Pasco

John Barrett

Guide

Jeremy Hawk

Bank Manager

Yuri Borionko

James Robertson Justice

Sir John (voice)

Monika Dietrich

Photographic Model

Joseph Cuby

Inigo Jackson

Russell Waters

Tom Bowman

Carmen Dene

Carol Dilworth

Siegfried Schürenberg

Sir John

Hilary Wontner

Karen Young

Cicely Paget-Bowman

Cyril Frankel

Derry Quinn

Edgar Wallace

Edgar Wallace

Derry Quinn

James Robertson Justice

Harry Waxman

Peter Thomas

Oswald Hafenrichter

Aldo Manganaro

Roy Stannard

Hazel Peiser

Ian Warren

Horst Wendlandt

Brian Taylor

Brian Taylor (II)

Stuart Freeman

Stuart Freeman

Ted Samuels

Ted Samuels