Guest Stars Rachel Summers as Katherine Cousens Rupert Vansittart as Lord Broughton George Dawson as Hague's Assistant Tim Bentinck as General Pecking Tim Steed as Lord Allaven-Tyne Andrew Havill as Douglas Broome Nicholas Farrell as Prince Albrecht Martyn Ford as Nicolas Perbal 'Odium' David Garrick as Wenimar Kroos 'Repeater' Abra Thompson as Hugo's Housemaid Jay Simpson as Tunnel Foreman Martin Bishop as Dr Beldon Laura Sheerin as Marguerite Philippa Dunne as Mrs Haplisch Skye Lourie as Katie (Chorus Girl) Riley Holmes as Haplisch Child Benito Rodriguez as Faust Matt Butcher as Devil / Baritone Nesba Crenshaw as Mrs Beldon Henri Charles as Newspaper Boy Dan Mersh as Mr Haplisch Angus Brown as Man (Beggar King's Henchman) Nick Bartlett as Drunk Man
