Delroy Lindo
— Mathew Henson
Henry Czerny
— Robert Peary
Bronwen Booth
— Josephine Peary
Kim Staunton
— Lucy Ross
David Ferry
— John Verhoeff
Richard Fitzpatrick
— Dr. Draper
John Novak
— Langdon Gibson
Vlasta Vrana
— Morris Jesup
Sylvain Landry
— Eivind Astrup
Samson Jorah
— Iqwah
Larry Audlaluk
— Ahnalkah
Nathan Ootova
— Sipsoo
Natar Ungalaaq
— Ootah
Robert Hooks
— Thomas
Kevin Hooks
— Sam June
Stacie Davis
— Lizzie June