Guest Stars Thomas Craig as Fenton Russell Bertie Carvel as Alexander Wentworth Mark Powley as Mark Venn David Michaels as Brian Worsley Rupert Simonian as Michael Venn Peter Guinness as Jason Styles Lisa Kay as Lauren Venn Mark Flitton as Paul Hillman Benjamin Smith as Matt Christov Ruhn as Mezwar Tanzir Paul Ritter as Stevie Quirke Michael Winder as Kevin Gaunt Audrey Looten as Jennifer Moscati Andrew Bicknell as General Sir Adrian Henderson Sharlene Whyte as Lisa Merrick Deborah Sheridan-Taylor as Rebekkah Stone
