Guest Stars Grace Hogg-Robinson as Tess Marshall Joshua Hogan as Barney Marshall Ellie Kendrick as Stephanie Lodge Emmanuel Imani as James Odubajo Con O'Neill as Harry Rowntree Mark Bazeley as Sam Marshall Angus Wright as General Rodney Pickering Charlie Carrick as Scott Minett Ian Keir Attard as Rob (Cameraman) Danny Ashok as Manish Gopal Dominic Doughty as Daryl Guy List as Owen Harding Mark Adams as Thomas Hyndley