Stanley Tucci DCI Eugene Morton Actor Richard Dormer Sheriff Dan Anderssen Actor Michael Gambon Henry Tyson Actor Christopher Eccleston Professor Stoddart Actor Luke Treadaway Vincent Rattray Actor Jessica Raine Jules Sutter Actor Nicholas Pinnock Frank Sutter Actor Sofie Gråbøl Gov. Hildur Odegard Actor Johnny Harris Ronnie Morgan Actor Darren Boyd Markus Huseklepp Actor Björn Hlynur Haraldsson Officer Eric Odegard Actor Mia Nielsen-Jexen Officer Ingrid Witry Actor Alexandra Moen Officer Petra Bergen Actor Verónica Echegui Elena Ledesma Actor Sienna Guillory Natalie Yelburton Actor Simon Donald Executive Producer Jeff Skoll Executive Producer Holly Hines Executive Producer Patrick Spence Executive Producer Frith Tiplady Executive Producer Anne Mensah Executive Producer Cameron Roach Executive Producer