침묵의 크레바스

Erla Bolladóttir

Self

Sævar Ciesiekski

Self (archive footage)

Tryggvi Leifsson

Self (archive footage)

Albert Skaftason

Self (archive footage)

Guðjón Skarphéðinsson

Self

Kristjan Vídarsson

Self (archive footage)

Geirfinnur Einarsson

Self (archive footage)

Guðmundur Einarsson

Self (archive footage)

Helga Arnardóttir

Self - Journalist

Ragnar Aðalsteinsson

Self - Sævar's Lawyer

Thor B. Eggertsson

Self - Search and Rescue Team

Haukur Guðmundsson

Self - Police Detective, Keflavík Police

Sigurbjörn Haraldsson

Self - Guðmundur's Friend

Hörður Jóhannesson

Self - Reykjavik Police, 1981 - Present

Ögmundur Jónasson

Self - Minister of Internal Affairs 2011-13

Hlynur Þór Magnússon

Self - Prison Guard

Páll Arnór Pálsson

Self - Kristjan's Lawyer

Halldór Reynisson

Self - Journalist

Arndís Sigurðardóttir

Self - Chair, Investigation Committee

Valtýr Sigurðsson

Self - Chief Investigator, 1974-75