Arnmundur graduated from the Icelandic Academy of the Arts in 2013. His film credits include A WHITE, WHITE DAY, THE QUIET STORM and ELEVEN MEN OUT. His TV roles include Sonur Oddu in WORLD’S END, Ulfur in THE CLIFF, National Geographic’s GENIUS PICASSO, Stefan in Series 2 of TRAPPED on BBC Four and Lars Bleymann in ITV’s SHETLAND. In 2017, Arnmundur was nominated for the Icelandic Theatrical Awards (Gríman) for ‘Best Actor in a Leading Role’ and ‘Singer of the Year’. Arnmundur recently appeared in the Icelandic film, A LETTER FROM HELGA, and the John Wick prequel series THE CONTINENTAL on Amazon Prime. Arnmundur can currently be seen in as Johann in feature film Une Affaire De Principe, directed by Antoine Raimbault.