Detailinformatie over de film Heartstone

Katla Njálsdóttir (Hanna), Theodór Pálsson (Mangi), Rán Ragnarsdóttir (Hafdís), Sveinn Sigurbjörnsson (Guðjón), Jónína Þórdís Karlsdóttir (Rakel), Magnús Þorri Jökulsson (Ginger's friend #2)

Janus Billeskov Jansen, Anne Østerud, Anders Skov, Andri Steinn Guðjónsson

Martin Langenbach, Peter Schultz, Ricardo Sousa

Guðmundur Arnar Guðmundsson, Anton Máni Svansson, Jesper Morthorst, Lise Orheim Stender

Alambique Destilaria de Ideias, Arti Film, Breaking Glass Pictures, Edition Salzgeber, Join Motion Pictures, Magic Hour, Reykjavik IO, Salzgeber & Company Medien, SF, Tour de Force