Viktór Leó Gíslason
Jaffi
Flóki Haraldsson
Arnar
Daníel Óskar Jóhannesson
Siggi
Heiða Ósk Ólafsdóttir
Birna
Ólafur Darri Ólafsson
Jaffi's Father (voice)
Þórunn Snjólaug Gunnarsdóttir
Girl in water fight
Kristrún Amelía Halliwell
Girl in water fight 2
Hekla Líf Júlíusdóttir
Girl in water fight 3
Þórunn Eva Sigurðardóttir
Girl in water fight 4
Anna Eva Steindórsdóttir
Girl in water fight 5