Guest Stars Christopher Cowlin as Police Officer Zoe Telford as Chief Superintendent Jane De Freitas Mabel Watson as Rosie Chamberlain Edmond Moulton as Young Luke Sean Gilder as Jim Clout Sam Lathem as Duty Sergeant Steve Wall as DCS Robert Drake Jenny Ogilvie as Sheila Cross Martin Campbell as Alain Gontrard Brian Duffy as Andrew 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 Jayne McKenna as Julia Chamberlain Matthew David McCarthy as CID Officer Sian Breckin as DC Gabby Lawson Philip Wright as Ian Cross Adam Wilson as Craig Cross Robin Berry as Mark Leemore Marrett Jr. as DC Howard Stent Max Wrottesley as Adrian
