[2] Larsen plays Mikael in Nuummioq, Greenland's first feature film.
[5] In the 2010 Danish series Borgen, Larsen played the fictitious Prime Minister of Greenland Jens Enok Berthelsen.
[7] Larsen plays the role of a local police chief, Enok Lynge, in the Swedish/Icelandic television series, Thin Ice.
[8] His performance earned him a male leading role nomination in Iceland's 2021 Edda Awards.
[9] In addition to his acting, Larsen works as the sound technician for Katuaq, the cultural and performing arts centre in Greenland's capital, Nuuk.