Morven Christie
as Lexie Noble
Peter Mullan
as Cal Morris
Prasanna Puwanarajah
as DC Jibran Khan
Derek Riddell
as DCI Adam Guthrie
Jack Greenlees
as Aaron Morris
Steven Miller
as DS Rob Livingston
Andi Osho
as DI Jean Royce
Steven Mackintosh
as Malky Roberts
Julie Graham
as Connie Morris
Henry Pettigrew
as Rufus Hayes
Anneika Rose
as Rowena Hayes