Guest Stars Deborah Findlay as Miss Willard Richard Harrington as Dr David Rollinson Margaret Clunie as Domenica Howarth Carolina Main as Angela Foley Alyth Ross as Brenda Pridmore Sam Hoare as Maximillian Howarth Perry Millward as Clifford Bradley Stuart Graham as DI Doyle Shanaya Rafaat as Stella Mawson Francis Mezza as DC Mercer Ezra Carlisle as William Rollinson Lara Cohen as Nell Rollinson Conor Hinds as DC Carling Lucy Cray-Miller as Mrs Pridmore