Guest Stars Peter Capaldi as Randall Brown Tom Burke as Bill Kendall Hannah Tointon as Patricia "Kiki" DeLaine Peter Sullivan as Commander Laurie Stern Vincent Riotta as Raphael Cilenti Tomiwa Edun as Sey Ola Hannah John-Kamen as Rosa Maria Ramirez Lizzie Brocheré as Camille Mettier Robert Whitelock as Detective Attwood Dominik Golding as Society Photographer Laurence Kennedy as Defence Minister Howard Satchell Gillian Raine as Mrs Goldman John Cummins as Floor Manager Peter Silverleaf as Book Dealer Brett Allen as Taxi Driver Max Fowler as McCain's Young Man Jessie Williams as Autograh Girl