Guest Stars Patrick Walshe McBride as Luke Burgess Joe Dixon as Tony Maddox Alec Newman as Graham Lawrie Richie Campbell as Douglas Wilkins Robin Weaver as Pamela Carson Priyanga Burford as Katherine Warwick Susan Wooldridge as Dr. Sally Rook Paul Lacoux as Hugo Blayne Tom Davey as Dr. Brendan Ward Gruffudd Glyn as PC Mark Travis Sean Murray as Judge Martin Chamberlain as Porter Emily Houghton as PC Kate Ballard Holly Blair as Receptionist