Onder andere met: Giuliano Gemma (Erik), Gordon Mitchell (Sven / Byarni), Eleonora Bianchi (Gudrid (as Ely McWhite)), Elisa Montés (Wa-ta-wa), Eduardo Fajardo (Olaf), Beni Deus (Torstein (as Beny Deus)), Alfio Caltabiano (Narvik - Viking Warrior / Wingar - Indian Chief), Lucio De Santis (Erloff), Roberto Ceccacci ( (as Roby Ceccacci)), Aldo Pini , Fortunato Arena (Thormann), Fedele Gentile (Viking Chief), Franco Morici , Aldo Bufi Landi (Angheropoulos), Al Parker