Jed Mercurio Creator, Writer Stephen Graham Corbett Actor Martin Compston DS Steve Arnott Actor Vicky McClure DC Kate Fleming Actor Adrian Dunbar Superintendent Ted Hastings Actor Polly Walker Gill Actor Rochenda Sandall McQueen Actor Aiysha Hart Sam Actor Elizabeth Rider Wise Actor Susan Vidler Powell Actor Alastair Natkiel Lee Actor Andrea Irvine Roisin Actor Rosa Escoda Amanda Actor Tomi May Miroslav Actor Gregory Piper Ryan Actor Ace Bhatti Sindwhani Actor Taj Atwal Tatleen Actor Patrick FitzSymons Moffatt Actor Richard Pepple Ferringham Actor Max Dowler Mark Actor Amy De Bhrún Steph Actor John Strickland Director Susan Tully Director Ken Horn Producer Simon Heath Executive Producer Priscilla Parish Executive Producer