Guest Stars Davood Ghadami as Ramin Tehrani Richard Sutton as PC Alex Brinkley Justin McDonald as Rory Timpson Andrew Knott as John Cunningham Red Madrell as Chloe Games Dan Westwick as Marc Cunningham Holly Matthews as Gina Timpson Katy Clayton as Erin Powell Graeme Hawley as Sean Powell Eliot Carrington as Daniel Powell Helen Blatch as Mrs. MacGrath