22 July

Eindride Eidsvold as Extremist Ellen Birgitte Winther as Parent Ole Aleksander Wold Lien Tommy Hyving as Security Guard Jonas Strand Gravli as Viljar Hanssen Seda Witt as Lara Rashid Thorbjørn Harr as Sveinn Are Hanssen Trim Balaj as Odd Ivar Grøn Ulrikke Hansen Døvigen as Prosecution Lawyer Charlotte Grundt as Detective Anderson Silje Breivik as Parent Ola G. Furuseth as Prime Minister Stoltenberg Maria Bock as Christin Kristoffersen Anders Kulsrud Storruste as Anders Kristiansen Mathias Eckhoff as Utøya Security Pål Espen Kilstad as PM's Bodyguard Lars Arentz-Hansen as Security Official Vivian Hein as Defense Lawyer Marita Fjeldheim Wierdal as Forensics Officer Håkon Smeby as NRK Reporter Hasse Lindmo as Prosecution Lawyer Fredrik Stenberg Ditlev-Simonsen as Defense Lawyer Øyvind Venstad Kjeksrud as Parent Jon Øigarden as Geir Lippestad Turid Gunnes as Family Lawyer Isak Bakli Aglen as Torje Hanssen Øystein Martinsen as Prime Minister Aide Monica Borg Fure as Utøya Camp Leader Ingri Enger Damon as Inquiry Lawyer Mikkel Bratt Silset as Hønefoss Policeman Hilde Olausson as Breivik's Mother Anneke von der Lippe as PST Director Tone Danielsen as Judge Wenche Arntzen André Sørum as Hønefoss Detective Marit Andreassen as Prime Minister Aide Valborg Frøysnes as Prime Minister Aide Lena Kristin Ellingsen as Signe Lippestad Endre Hellestveit as Security Official Joakim Skarli as Knut Arne Pettersen , Paramedic Terje Ranes as Parent Mette Scarth Tønseth as Parent Anders Danielsen Lie as Anders Behring Breivik Thor-Harald Normann as Simon Sæbø Trygve Svindland as Justice Minister

Sune Martin Original Music Composer Dan Hubbard Casting Eli Bush Producer Andie Davies Visual Effects Fredric Vogel ADR Mixer Paul Greengrass Director, Writer Rikke Louise Andersson Set Decoration Eirik Halsen Sound Recordist Åsne Seierstad Novel Scott Rudin Producer William Goldenberg Editor Peter Burgis Foley Artist Gregory Goodman Producer Pål Ulvik Rokseth Director of Photography