Christopher Plummer as Croolik (voice)

Rachelle Lefevre as Apik (voice)

Dustin Milligan as Markussi (voice)

Tim Rozon as Poutulik (voice)

Geneviève Bujold as Saya (voice)

James Kidnie as Kwatak (voice)

Tyrone Benskin as Itak (voice)

Angela Galuppo as Mipoulok (voice)

Elias Toufexis as Kauji (voice)

Robert Higden as Arlok (voice)

Sonja Ball as Kimi (voice)

Holly Uloth as Jiniak (voice)

Dawn Ford as Tayara (voice)

Natar Ungalaaq as Ukpik (voice)

Élisapie as Sedna (voice)