John Simm DS Roy Grace Actor Richie Campbell DS Glen Branson Actor Adrian Rawlins Harry Frame Actor Laura Elphinstone DS Bella Moy Actor Brad Morrison DC Nick Nicholl Actor Alisha Bailey Ashley Haynes Actor Matt Stokoe Mark B. Warden Actor Silas Carson Richard Charwell QC Actor Alexander Cobb Kevin Spinella Actor Charlie Suff Luke Jones Actor Akshay Khanna Josh Sayed Actor Rupert Holliday-Evans Phil Marshbrook Actor Cian Binchy Davey Marshbrook Actor Catherine Bailey Francine Actor Maggie O'Neill Gill Neward Actor Tiana Khan Zoe Sayed Actor Vinny Dhillon Woman Speaker Actor Natasha Joseph Willa Actor Rebecca Scroggs Ari Branson Actor Diarmaid Murtagh Vic Actor Andrew O'Connor Executive Producer Patrick Schweitzer Executive Producer Russell Lewis Executive Producer, Writer Peter James Executive Producer Paul Sandler Executive Producer John Alexander Director Matthew Slater Original Music Kiaran Murray-Smith Producer