Emilia Fox Dr Nikki Alexander Actor David Caves Jack Hodgson Actor Richard Lintern Dr Thomas Chamberlain Actor Liz Carr Clarissa Mullery Actor Jemma Redgrave DI Jill Raymond Actor Cory Chambers DC Matthew Quinn Actor Louise Jameson Sue Marshall Actor Gillian Saker Carla Beaty Actor Anastasia Hile Ann Carson Actor Nicola Stephenson Grace Beaty Actor Clive Wood Paul Simmons Actor Nigel Boyle Clive Miller Actor Buckso Dhillon-Woolley Nurse Coen Actor Paddy Glynn Penny Mullery Actor Daniel Weyman Max Thorndyke Actor Hakeem Kae-Kamim Adam Brookham Actor Lena Rae Writer Lawrence Till Producer Tracey Larcombe Director Richard Stokes Executive Producer