Renate Reinsve as Nora Borg

Inga Ibsdotter Lilleaas as Agnes Borg Pettersen

Stellan Skarsgård as Gustav Borg

Elle Fanning as Rachel Kemp

Cory Michael Smith as

Catherine Cohen as Nicky

Bjørn Alexander as Stian

Pia Borgli as Thea

Jonas Jacobsen as Anders

Anders Danielsen Lie as Jakob

Jesper Christensen as Michael

Lena Endre as Ingrid Berger

Andreas Stoltenberg Granerud as Even

Øyvind Hesjedal Loven as Erik

Lars Väringer as Peter

Ida Marianne Vassbotn Klasson as Sissel Borg

Vilde Søyland as Karin Borg

Mari Strand Ferstad as Edith Irgens

Julia Küster as Lillian

Haakon Norum Albech as Lennart Borg

Rémi Alexandre as Rachel's Bodyguard

Sacha Slengesol Balgobin as Nurse

Mikkel Knutsen Bjaadal as Dark Haired Boy ('Anna')

Bente Børsum as Narrator

Camille Constantin Da Silva as Nathalie's Assistant

Ingrid Jørgensen Dragland as Woman on Train ('Anna')

Erling Eggen as Edvard Irgens

Live Frøysnes as Young Karin's Friend

Lazare Gousseau as Christophe

Mona Huang Høivik as Waitress

Amalie Ibsen Jensen as Stage Manager (Theatre)

Martha Kjørven as Gustav's Assistant

Kirsten Kvalø as Signe Irgens

Vincent Le Prêtre as French Waiter

Gard Løkke as William

Torunn Meyer as Costume Technician (Theatre)

Mone Mikkelsen as Archivist

Tord Moberg as Carpenter