John Hopewell Chief International Correspondent Internationally celebrated Icelandic actors Ólafur Darri Ólafsson and Hera Hilmar are set to star in “Reykjavik Fusion,” an Iceland-set crime thriller series that is rapidly racking up pre-sales in multiple territories. The series’ deals underscore an increasingly attractive financing model, at least for selectively produced foreign-language shows, based on tying down partners and pre-sales among local broadcasters in Europe rather than waiting for a U.S.