Cast:
Alec Guinness, Simon Ward, Adolfo Celi, Diane Cilento, Gabriele Ferzetti, Eric Porter, Doris Kunstmann, Joss Ackland, John Barron, John Bennett, Sheila Gish, Julian Glover, Michael Goodliffe, John Hallam, Barbara Jefford, Mark Kingston, Phyllida Law, Ann Lynn, Angela Pleasence, Andrew Sachs, Philip Stone, Timothy West, Kenneth Colley, William Abney, James Cossins, Philip Locke, Richard Pescud, Vic Chapman, Alan Harris, Fred Machon, Paul Müller, John Savident, Guy Standeven, Reg Thomason, Zoë Wanamaker, Alistair Cooke, Alan Gibbs, Ron Gregory, Rudolf Hess, Adolf Hitler, Pat Ryan, Peter Sallis, Michael Sheard, Reg Turner, Paul von Hindenburg, Derek Waring