Guest Stars Michael Thomas as Dr. Jim Patterson Benedict Smith as Richard Walker Ashley Madekwe as Maria Cole Matthew Beard as Andy Harper Leanne Rowe as Becky Roy Marsden as Ray Harper Sally Tatum as Sandra Lewis Terry Bird as Eddy Barrett Jason Maza as Darren Lewis Ursula Jones as Judge Leah Coombes as Justine Harper Christopher James as Forensic Officer Sally Edwards as Liz Cartwright Ben Whitrow as Jarvis