Richard Dormer as Dan Anderssen
Sofie Gråbøl as Hildur Odegard
Björn Hlynur Haraldsson as Eric Odegard
Mia Jexen as Ingrid Witry
Alexandra Moen as Petra Bergen
Sienna Guillory as Natalie Yelburton
Luke Treadaway as Vincent Rattrey
Nicholas Pinnock as Frank Sutter
Jessica Raine as Julia Sutter
Christopher Eccleston as Charlie Stoddart
Stanley Tucci as Eugene Morton
Michael Gambon as Henry Tyson
Darren Boyd as Markus Huseklepp
Verónica Echegui as Elena Ledesma
Ramon Tikaram as Tavrani Tavra
Jessica Gunning as Shirley Allerdyce
Johnny Harris as Ronnie Morgan
Aaron McCusker as Jason Donnelly
Phoebe Nicholls as Margaret Allerdyce
Chipo Chung as Patricia Stoddart
Darwin Brokenbro as Liam Sutter
Elizabeth Dormer-Phillips as Carrie Morgan
Michael Obiora as Max Cordero
Emil Hostina as Yuri Lubimov
Jonjo O'Neill as Ciaran Donnelly
Leanne Best as Celia Donnelly
Lorcan Cranitch as Bernard Littlejohn
Charlotte Pyke as Medic
Lara Decaro as Hanna Donnelly
Anna Andresen as Bar Worker
Gudmundur Thorvaldsson as Odegard's PA
Piotr Baumann as Russian Miner
Maya Hansson-Bergqvist as Karina
Michael Luxton as Hyperbaric Chamber Medic
Thomas W. Gabrielsson as Skipper
Tobias Zilliacus as Alstad
Maya Barcot as Ronnie's Ex-wife
Moldun as Band in Pub
Jenk Oz as Young Boy Pianist
David Stern as Man at Meeting
David Menkin as Guest 1
Julian Seager as Drunk Norwegian
Gunnar Jónsson as Maintenance Worker
Nigel Murfitt as Man in Sauna
Tam Dean Burn as Billy Pettigrew
Stephen Genovese as Jurgen Aalon
