Characters played by Birgir Dagur Bjarkason
Addi
Characters played by Áskell Einar Pálmason
Balli
Characters played by Viktor Benóný Benediktsson
Konni
Characters played by Snorri Rafn Frímannsson
Siggi
Characters played by Anita Briem
Guðrún (Addi's mother)
Characters played by Ísgerður Elfa Gunnarsdóttir
Hulda (Balli's mother)
Characters played by Ólafur Darri Ólafsson
Svenni
Characters played by Kristín Ísold Jóhannesdóttir
Hófí (Balli's sister)
Characters played by Blær Hinriksson
Símon
Characters played by Theodór Pálsson
Danni Braindead
Characters played by Kamilla Guðrún Lowen
Anna
Characters played by Aðalbjörg Emma Hafsteinsdóttir
Fríða
Characters played by Sunna Líf Arnarsdóttir
Helga
Characters played by Davíð Guðbrandsson
Haukur (Addi's father)
Characters played by Þórhildur Ingunn
Elísa (Addi's sister)
Characters played by Sólveig Guðmundsdóttir
Unnur (Balli's social worker)
Characters played by Árni Arnarson
Toni
Characters played by Stefán Franz Guðnason
Jónas
Characters played by Arnar Dan Kristjánsson
Reporter
Characters played by Bragi Árnason
Investigating police officer
Characters played by Sigurður Eyberg
Investigating police officer
Characters played by Mikael Leo Aclipen
Boy at party
Characters played by Arnfinnur Þór Jónsson
Neighbour at party
Characters played by Baldur Einarsson
Toggi (Jónas's older friend)
Characters played by Stormur Jón Kormákur Baltasarsson
Kiddi (Jónas's older friend)
Characters played by Daniel Hans Erlendsson
Villi (Símon's friend)
Characters played by Sigríður Líba Bragadóttir
Balli's classmate
Characters played by Eyrún Ósk Jónsdóttir
Balli's teacher
Characters played by Maria Palsdottir
Addi's teacher
Characters played by Jónmundur Grétarsson
Karate coach
Characters played by Inga Eiríksdóttir
Dream woman
Characters played by Alexander Esra Sæmundsson
Toni's friend 1
Characters played by Magnús Steinar Ágústsson
Toni's friend 2
Characters played by Jóhannes Felix Jóhannesson
Karate boy
Characters played by Victor Anh duc Le
Jónas's friend 1
Characters played by Samúel Týr Sigþórsson McClure
Jónas's friend 2
Characters played by Bjarni Hrafnkelsson
Jónas's friend 3
Characters played by Ágúst Þór Ámundason
Siggi's stepfather
Characters played by Guðjón Daníel Bjarnason
Boy at party 1
Characters played by Hannes Hreimur Arason Nyysti
Boy at party 2
Characters played by Kári Trevor Park
Boy at party 3
Characters played by Valur Kristinn Starkaðarson
Boy at party 4
Characters played by Ronja Halldórsdóttir
Birthday Girl
Characters played by Helen Gunnarsdóttir
Older woman in dream 1
Characters played by Svala Ólafsdóttir
Older woman in dream 2
Characters played by Ebba Guðný Guðmundsdóttir
Addi's Social Worker
Characters played by Liv Elisabet
Kona
Characters played by Helga Kristín Helgadóttir
Woman at party