"A pair of scientists investigate a mysterious death."
Neil Dudgeon
as Dr. Neil McFarlane
Samantha Bond
as Dr. Lisa Temple
Dermot Crowley
as Dr. Bill Galton
Jasper Britton
as Lenny Johnson
Janet Dale
as Gwenda Irwing
Nigel Clauzel
as Alex James
Marius Stănescu
as Stefan Popescu
Peter Jeffrey
as Prof. Bannerman
William Chubb
as Det. Insp. Matthews
Carolyn Pickles
as Diane Cresswell
Garry Cooper
as Andy Cresswell
Joe Swash
as Jason Cresswell
Lisa Kelly
as Heather Collins
Toby Salaman
as Mr. Underwood
Harry Gostelow
as Dr. Roach
Hilary Lyon
as Phillippa McFarlane
Hugh Bonneville
as Peter Schneider
Matt Patresi
as Phil
Benedict Wong
as Jerry
Christopher Driscoll
as Security Guard
Geraldine Newman
as Neighbour
Aran Bell
as Police Sergeant
Vanessa Earl
as Suzanne Drake
Kathleen Bidmead
as Olga Livingstone
Suzi Pattinson
as Nurse
Sarah Whitlock
Peter Norris
Producer
Michael Stewart
Writer
Jo Wright
Executive Producer
Tom Aitken
Stunts
Kate Goodliffe
Production Coordinator
Nicola Matthews
Makeup Artist
Scott Langridge
Costume Assistant
David Matches
Clapper Loader
Laurie Miller
Property Master
Vanessa De Sousa
Location Manager
Tina Maskell
Jeff Hewitt-Davis
Dez McCarthy
Production Manager
Neil Kane
Assistant Property Master
Tom Lucy
Perry Davey
Annie East
Third Assistant Director
Chris Graver
Sound Editor
Suzanne van de Velde
Script Editor
Karen Savage
Continuity
Gemma Hancock
Casting
Robin Graham Scott
Editor
John Kenway
Director of Photography
Bruce Macadie
Production Design
Laura Ergis
Costume Designer
Brendan Judge
Grip
Paul Richmond
Production Executive
John Salisbury
Graphic Designer
Denise Ryan
Stunt Coordinator
Kas Braganza
Gina Stewart
Art Direction
Dorrie Donald
Costumer
Fran Needham
Makeup Designer
Melanie Howard
Associate Producer
John Hardy
Construction Manager
Jane Arnell
Pat Deveney
Gaffer
Craig Irving
Sound Mixer
David Ferguson
Original Music Composer
Moira Armstrong
Director
Richard Green
Accountant
