Pål Sverre Hagen character Roald Amundsen
Katherine Waterston character Bess Magids
Christian Rubeck character Leon Amundsen
Trond Espen Seim character Fridtjof Nansen
Mads Sjøgård Pettersen character Helmer Hanssen
Ole Christoffer Ertvaag character Hjalmar Riiser-Larsen
Ida Ursin-Holm character Kiss Bennett
Fridtjov Såheim character Hjalmar Johansen
Jonas Strand Gravli character Leif Dietrichson
Ruby Dagnall character Aline Amundsen
Herbert Nordrum character Kristian Presterud
Ted Otis character Lincoln Ellsworth
Kenneth Åkerland Berg character Sverre Hassel
Elg Elgesem character Olav Bjaaland
Eirik Evjen character Paul Knudsen
Luca Calvani character Umberto Nobile
Vojtěch Kotek character Karl Feucht
Přemysl Bureš character Robert Peary
Jiří Mach character Haakon VII.
Tereza Hladíková character Rosalie Amundsen (14 years old)
Adéla Anna Nováková character Rosalie Amundsen (3 years old)
Alžběta Holečková character Gustava Amundsen (7 years old)
Karolína Pouchová character Gustava Amundsen (18 years old)
Peder Sixten Sandberg character Nikolay Amundsen (8 years old)
Štěpán Matějíček character Nikolay Amundsen (19 years old)
