DI Robbie Lewis
Kevin Whately
DS James Hathaway
Laurence Fox
Dr. Laura Hobson
Clare Holman
Chief Superintendent Jean Innocent
Rebecca Front
Guest Star
John Sessions
Guest Star
Richard Johnson
Guest Star
Andrew Hawley
Guest Star
Timothy West
Alec Pickman
Rupert Graves
Guest Star
Jack Fox
Dr. Julius Fisher
Alex Macqueen
Guest Star
Alex Price
Guest Star
Ruby Thomas
Guest Star
Nathaniel Parker
Liam Jay
Taron Egerton
—
Rosie Cavaliero
Louise Cornish
Lucy Speed
Brian Miller
Tom Brooke
Kate Jeckyll
Angela Griffin
DC Lockhart / WPC Julie Lockhart
Kemi-Bo Jacobs
Steve Toussaint
DI Peterson
Jason Durr
Polly Beatty
Catherine Steadman
Justine Skinner
Beatie Edney
Vicki Walmsley
Tuppence Middleton
Professor Andrew Crane
Neil Stuke
Frank McLean
Dominic Mafham
Jane Grace
Emily Joyce
Kanan Dutta
Sanjeev Bhaskar
Katherine Dutta
Lesley Vickerage
Emma Barnes
Lia Williams