Richard Burton

Character: John Morlar

Lino Ventura

Character: Brunel

Lee Remick

Character: Doctor Zonfeld

Harry Andrews

Character: Assistant Commissioner

Alan Badel

Character: Barrister

Marie-Christine Barrault

Character: Patricia

Jeremy Brett

Character: Edward Parrish

Michael Hordern

Character: Atropos - Fortune Teller

Gordon Jackson

Character: Doctor Johnson

Michael Byrne

Character: Duff

Derek Jacobi

Character: Townley - Publisher

Malcolm Tierney

Character: Deacon

Philip Stone

Character: Dean

Robert Lang

Character: Pennington

Avril Elgar

Character: Mrs. Pennington

James Hazeldine

Character: Lovelass

John Normington

Character: Mr. Copley

Robert Flemyng

Character: Judge McKinley

Norman Bird

Character: Major Henry Morlar

Jennifer Jayne

Character: Mrs. Morlar

Frances Tomelty

Character: Nanny

George Innes

Character: Van Driver

Ian Marter

Character: Detective

Brook Williams

Character: Male Nurse

Wendy Gifford

Character: Receptionist

Shaw Taylor

Character: TV Space Reporter

Gordon Honeycombe

Character: TV Newscaster

Mark Jones

Character: Sgt. Hughes

Maurice O'Connell

Character: Sgt. Robbins

Victor Winding

Character: Senior Police Officer

Anthony Blackett

Character: Mounted Police Officer

Denyse Alexander

Character: Hospital Doctor

John Flanagan

Character: Police Constable

Stanley Lebor

Character: Police Doctor

Cornelius Bowe

Character: Young Morlar

Adam Bridges

Character: 10-Year-Old Morlar

Joseph Clark

Character: 14-Year-Old Morlar

Earl Rhodes

Character: Parsons

Christopher Burgess

Character: Pilot

Matthew Long

Character: Co-Pilot

Colin Rix

Character: Engineer

Malcolm Brownjohn

Character: Man in Court Scene (uncredited)

Jeremy Coote

Character: Policeman at Cathedral (uncredited)

Marc Furstenberg

Character: Policeman (uncredited)

Clifford Harker

Character: Organist (uncredited)

Guy Standeven

Character: Teacher (uncredited)