Guest Stars Yorick van Wageningen as Eric Van Hauten Penny Downie as Jane Griffith Elisabeth Dermot Walsh as Thelma Field Greg Wise as Mark Davey Oliver Cotton as Donald Griffith Ayesha Dharker as Grace Kandola David Cann as DCI Tom Fuller Belinda Sinclair as Helen Branton Bernard Gallagher as Mr Colly Priyanga Burford as Miranda Kent Justin Pierre as DS Ken Jones