Richard Hannay

Robert Powell

Acting

Sir Edmund Appleton

David Warner

Acting

Chief Superintendent Lomas

Eric Porter

Acting

Alex Mackenzie

Karen Dotrice

Acting

Scudder

John Mills

Acting

Sir Walter Bullivant

George Baker

Acting

Bayliss

Ronald Pickup

Acting

Marshall

Donald Pickering

Acting

Porton

Timothy West

Acting

David

Miles Anderson

Acting

Lord Rohan

Andrew Keir

Acting

Magistrate

Robert Flemyng

Acting

Harkness

William Squire

Acting

McLean

Paul McDowell

Acting

Tillotson

David Collings

Acting

Fletcher

John Normington

Acting

Lord Belthane

John Welsh

Acting

Woodville

Edward de Souza

Acting

Admiral

Tony Steedman

Acting

PC Forbes

John Grieve

Acting

Stewart

Andrew Downie

Acting

Renfrew

Donald Bisset

Acting

Donald

Derek Anders

Acting

Martins

Oliver Maguire

Acting

Lady Nettleship

Joan Henley

Acting

Perryman

Prentis Hancock

Acting

Milkman

Leo Dolan

Acting

Miller

James Garbutt

Acting

The Scot

Artro Morris

Acting

Crombie

Robert Gillespie

Acting

Guide

Raymond Young

Acting

PC Scott

Paul Jerricho

Acting

Vicar

Michael Bilton

Acting

General (uncredited)

Guy Standeven

Acting

Nun (uncredited)

Jill Goldston

Acting

Onlooker (uncredited)

James Payne

Acting