Thor Heyerdahl (as Pål Hagen)
Herman Watzinger (as Anders Baasmo Christiansen)
Knut Haugland
Bengt Danielsson
Erik Hesselberg
Torstein Raaby
Liv Heyerdahl
Spinden
Bamse
Thor Jr.
Allison
Thor 6 yrs. (as Kasper Ameberg Johnsen)
Erik 7 yrs.
Journalist
Photographer
Freuchen
Komitémedlem
Committee Member
Secretary
Sailor
Sjømann
Reiseagent
Senor Real
Señorita
Løytnant Lewis
Stammeoverhode
President Jose Bustamante
Tei
Maitre d'
Child (as Ea Johanna Sandberg)
Child
Child (as Jonatan Meier)
Child (as Halvor Aspaas)
Harry (uncredited)
Waiter (uncredited)
Svensk äventyrare (uncredited)
Crowd (uncredited)
Johnson (uncredited)
(uncredited)