Jesper Christensen as King Haakon VII of Norway

Anders Baasmo Christiansen as Crown Prince Olav of Norway

Karl Markovics as Curt Bräuer

Tuva Novotny as Crown Princess Märtha of Norway

Arthur Hakalahti as Fredrik Seeberg

Svein Tindberg as Peder Wedel Jarlsberg

Andreas Lust as Hartvig Pohlman

Katharina Schüttler as Anneliese Bräuer

Ketil Høegh as Halvdan Koht

Gerald Pettersen as Johan Nygaardsvold

Jan Frostad as C J Hambro

Erik Hivju as Birger Eriksen

Espen Sandvik as Magnus P. Sødem

Sofie Falkgård as Princess Ragnhild

Ingrid Ross Raftemo as Princess Astrid

Magnus Ketilsson Dobbe as Prince Harald (3 years)

Rolf Kristian Larsen as Sgt. Brynjar Hammer

Juliane Köhler as Diana Müller

Herbert Nordrum as Frode Vestli

Nikolay Lange-Nielsen as Nicolai Ramm Østgaard

Ragnhild Udbye Lefstad as Ragni Østgaard

Randolf Walderhaug as Bjart Ording

Tom Styve as Ole Dahl

Benjamin Lønne Røsler as Helge Løken

Torfinn Nag as Kristian Welhaven

Krister Kern as Waldemar Johannessen

Andree-Östen Solvik as Erich Walter

Tone Danielsen as Kristiane Sælid

Erland Bakker as Ivar Iversen

Eric Vorenholt as Arne Hammer

Hans Jacob Sand as Birger Ljungberg

Linus Widner as Christian Reusch

Aslak Maurstad as Orderly

Karl Flymann as Johan Klüwer

Johan Ivarson as Grötshcke

Alexander Von Bremen as Ola

Jan Petter Dickman as Ivar Lykke

Lage Kongsrud as Prince Harald (8 years)

Leiv Ose as German Office Manager

Udo Schenk as Hitler (voice)

Øyvind Mørk as The King's Driver

Mikkel Gram Bakker as Einar Østgaard

Joakim Dan Jørgensen as Eberhardt Spiller

Zoe Witt as Clara Bräuer