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