Guest Stars Aran Bell as Jericho's Father Paterson Joseph as Shorty Lyttleton Francesca Annis as Lady Clare Wellesley Alfie Allen as Albert Hall Tom Burke as Edward Wellesley Fiona Glascott as Mary Joseph Marcell as Clive Marlowe Duane Henry as Roy Marlowe Rebekah Staton as Neighbour Kate Miles as Pall Mall Prostitute Stephen Bent as Concierge Inday Ba as Martha Lyttleton Sorin Michael Fenner as Sir Nicholas Wellesley Rupert Farley as DI Keegan Nathalie Lunghi as Anne Wellesley Julian Kerridge as Ian Shaw Brooke Kinsella as Dawn Masters Patrick Ryecart as Lord Masefield