Guest Stars Christina Chong as Tamsin Pip Torrens as Phillip Crane David Ajala as Jeff Carter Abigail Thaw as MP Selection Committee 2 Chloe Pirrie as Gwendolyn Harris Jason Flemyng as Jack Napier Tobias Menzies as Liam Monroe Kenneth Collard as Jim James Lance as Conor Simpson Amber Anderson as Sara Bruce MacKinnon as MP Selection Committee 3 Daniel Rigby as Jamie Salter Louis Waymouth as Simon Finch Sarah Hoare as Woman with Pushchair James Howard as Reporter Michael Shaeffer as Roy Ed Gaughan as Shaun Michael Webber as MP Selection Committee 1 Jack Monaghan as Hustings Host Daniel Tartarsky as Returning Officer James Richard Marshall as Monroe's Campaign Agent Charlotte Longfield as Shopper