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