Richard Dormer
as DCI Gabriel Markham
Jodi Balfour
as DI Elaine Shepard
Paterson Joseph
as Isaac Taylor
Lærke Winther Andersen
as Lisa Markham
Shannon Tarbet
as Hannah Markham
Ray Stevenson
as DSUP Edward Benton
Rosalind Eleazar
as Christine Levison
Paul Rhys
as Patrick Barker
Michael Shaeffer
as Steven Mills
Clive Russell
as Henry
Georgina Rich
as Beth Mills
Clare Holman
as Rebecca Barker