Guest Stars Emily Blunt as Lucy Markham Laurence Fox as Simon Walker Ian Barritt as Vicar Ian Redford as Sir Reginald Walker Caroline Faber as Agnes Browne Luke de Woolfson as Harry Markham Will Knightley as Arthur Browne Christopher Benjamin as Brigadier Harcourt Darren Tighe as Albert Clarke Tom Fisher as Michael Connor Alan Howard as Stephen Beck Barney Clark as Tim Howard Richard Wills-Cotton as Captain Devlin Sarah Winman as Lady Alice Walker Tim Preece as Philby Charlie G. Hawkins as Brian
