Christian Skolmen
Attilio Caratti (voice)
Jan Gunnar Røise
Umberto Nobile (voice)
Ingar Helge Gimle
Natale Cecioni (voice)
Thorbjørn Harr
Hjalmar Riiser-Larsen / Italo Balbo (voice)
Silje Torp
Nobile's Grandchild / Vincenzo Pomella / Telegraphist (voice)
Marit Andreassen
Norwegian Telegraphist / Housekeeper (voice)
Kåre Conradi
Roald Amundsen (voice)
Anne Marit Jacobsen
Betty Anderson (voice)
Per-Olav Sørensen
Additional Voices (voice)
Gisle Tveito
French Pilot (voice)
John Brungot
Giuseppe Biagi / Lincoln Ellsworth / Benito Mussolini (voice)
Roy Fenstad
Felice Trojani (voice)
Kajsa Næss
Additional Voices (voice)
Nader Khademi
Filippo Zappi / Emil Horgen (voice)
Maja Ratkje
Penguin (voice)
Mats Lid Støten
Additional Voices (voice)
Ninni Spone
Maria Nobile (voice)