Name	Known for
Þorsteinn Bachmann Various Various See fewer	Katla (2021)
Margrét Bjarnadóttir Hildur Hildur See fewer	The Oath (2016)
Helga Braga Jónsdóttir Various Various See fewer	Cold Light (2004)
Hugleikur Dagsson Various Various See fewer	Hulli (2013)
Arna Magnea Danks Various Various See fewer	Noah (2014)
Friðgeir Einarsson Various Various See fewer	World's End (2011)
Ari Eldjárn Jón Mathöll Jón Mathöll See fewer	Hlemmavídeó (2010)
Bríet Elfar Self Self See fewer	Cop Secret (2021)
Benedikt Erlingsson Various Various See fewer	Woman at War (2018)
Saga Garðarsdóttir Various Various See fewer	Woman at War (2018)
Gísli Örn Garðarsson Jón Hjaltalín Jón Hjaltalín See fewer	The Oath (2016)
Jón Gnarr Various Various See fewer	Foster Brothers (1997)
Aron Can Gultekin Self Self See fewer	IceGuys (2023)
Hilmar Guðjónsson Dagur Dagur See fewer	Flags of Our Fathers (2006)
Halldór Gylfason Various Various See fewer	Mr. Bjarnfreðarson (2009)
Vigdís Hafliðadóttir Various Various See fewer	The New Year's Lampoon (1966)
Ólafur Harðarson Self Self See fewer	The Minister (2020)
Thelma Rún Hjartardóttir Opening song Opening song See fewer	Grand Finale (2024)
Dóra Jóhannsdóttir Various Various See fewer	Stella Blómkvist (2017)
Sigurjón Kjartansson Various Various See fewer	Grand Finale (2024)
Anna Svava Knútsdóttir Various Various See fewer	Ligeglad (2016)
Ilmur Kristjánsdóttir Various Various See fewer	Ástríður (2009)
Þórunn Arna Kristjánsdóttir Kata Jak Kata Jak See fewer	Ævar vísindamaður (2014)
Vilhelm Þór Neto Various Various See fewer	True Detective (2014)
Jörundur Ragnarsson Various Various See fewer	Mr. Bjarnfreðarson (2009)
Pétur Jóhann Sigfússon Various Various See fewer	Mr. Bjarnfreðarson (2009)
Guðmundur Karl Sigurdórsson Læknir Læknir See fewer	Against the Ice (2022)
Bjarni Snæbjörnsson Various Various See fewer	Redux (2023)
Jóhann Kristófer Stefánsson Various Various See fewer	Æði (2020)
Jóhanna Friðrika Sæmundsdóttir Various Various See fewer	Agnes Joy (2019)
Bogi Ágústsson Self Self See fewer	Stella Blómkvist (2017)
Sigurður Þór Óskarsson Various Various See fewer	Rift (2017)
Ásgeir Óskarsson Actor Actor See fewer	Blackport (2021)
Katla M. Þorgeirsdóttir Various Various See fewer	Agnes Joy (2019)