Michael Fassbender (Thomas Rongen), Oscar Kightley (Tavita), Kaimana (Jaiyah), David Fane (Ace), Rachel House (Ruth), Beulah Koale (Daru), Will Arnett (Alex Magnussen), Elisabeth Moss (Gail), Uli Latukefu (Nicky Salapu), Chris Alosio (Jonah), Taika Waititi (American Samoan Priest), Sisa Grey (Convenient Store Cashier), Semu Filipo (Rambo), Lehi Makisi Falepapalangi (Pisa), Ioane Goodhue (Smiley), Hio Pelesasa (Samson), Wil Kahele ('Who's on the Plane' Reporter), Rhys Darby (Rhys Marlin)