Guest Stars Christopher Cowlin as Police Officer Mabel Watson as Rosie Chamberlain Zoe Telford as DCI Jane De Freitas Sean Gilder as Jim Clout Adam Wilson as Craig Cross Steve Wall as DCS Robert Drake Sam Lathem as Duty Sergeant Brian Duffy as Andrew Richard Herdman as Police Officer Yvonne O'Grady as Mary Stuart Laing as Martin Cross Simon Snashall as Graham Sarah MacRae as Kate Hulton Phil Cheadle as Conrad Devenish Patrick Driver as Alec Smithson Robin Berry as Mark Max Wrottesley as Adrian Leemore Marrett Jr. as DC Howard Stent Martin Campbell as Alain Gontrard Jenny Ogilvie as Sheila Cross Philip Wright as Ian Cross Sian Breckin as DC Gabby Lawson Matthew David McCarthy as CID Officer Jayne McKenna as Julia Chamberlain Andrew Cooper as Joshua Simon Darwen as Journalist Paul Blackwell as Police Officer Daniel Qureshi as Steven Lakhani James Phelps as Chris Kathleen Fraser as Bertha Simon Desborough as Host Veejay Kaur as Andrea Lakhani