Guest Stars Steven Mackintosh as Brother Wilfred Antsey Mirren Mack as Maggie Hewson Shannon Murray as Ursula Hollis Sally Scott as Helen Rainer Jenny Howe as Grace Barry Aird as DI Daniel Storme Toolis as Jennie Jonjo O'Neill as Julius Marsh John Hollingworth as Eric Hewson Paul Mallon as Dennis George Robinson as Henry Darren Swift as Victor