Nicolai Cleve Broch (born 14 November 1975) is a Norwegian actor of theatre and film. He rose to national fame playing one of the leading roles in the 2002 drama series Lekestue, which aired on NRK in 2002. He is also known for playing the protagonist in Buddy, a romantic comedy from 2003. Other major film credits include Uno, Uro and Den siste revejakta. More recently, Cleve Broch was nominated for an Amanda Award for his portrayal of World War II resistance fighter Gregers Gram in Max Manus. Often appearing alongside Aksel Hennie, the two have been referred to as "Norway's Ben Affleck and Matt Damon".

Nicolai Cleve Broch plays as Lars Haaland in Beforeigners.
Nicolai Cleve Broch is the top #1 member of the cast and appears in 12 episodes.

Krista Erika Kosonen is a Finnish actress, best known for her appearances in movies such as Jade Warrior (2006), Princess (2010), Body of Water (2011), Dogs Don't Wear Pants (2019), and most recently the Norwegian HBO series Beforeigners. Kosonen graduated from artistic expression focused Kallio's high school, after which she studied acting at the Lahti Folk High School. She then began her studies at Helsinki Theater Academy, where she graduated as a Master of Theater Arts in 2009. She is married to Finnish film director Antti J. Jokinen.

Krista Kosonen plays as Alfhildr Enginsdottir in Beforeigners.
Krista Kosonen is the top #2 member of the cast and appears in 12 episodes.

Ágústa Eva Erlendsdóttir plays as Urd in Beforeigners.
Ágústa Eva Erlendsdóttir is the top #3 member of the cast and appears in 6 episodes.

Stig R. Amdam plays as Harald Eriksen (2018) in Beforeigners.
Stig R. Amdam is the top #4 member of the cast and appears in 6 episodes.

Ragnhild Gudbrandsen plays as Wenche in Beforeigners.
Ragnhild Gudbrandsen is the top #5 member of the cast and appears in 6 episodes.

Lavrans Haga plays as Jørn in Beforeigners.
Lavrans Haga is the top #6 member of the cast and appears in 6 episodes.

Eili Harboe (born 16 August 1994) is a Norwegian actress. She was born in Stavanger. She starred in Joachim Trier's 2017 film Thelma (as the principal character Thelma). Thelma and Harboe's performance received good reviews in the Norwegian press. On November 25th, 2017, she was awarded the Silver Astor for Best Actress at the 32nd Mar del Plata International Film Festival.

Eili Harboe plays as Ada in Beforeigners.
Eili Harboe is the top #7 member of the cast and appears in 6 episodes.

Nader Khademi is a Norwegian actor. He is a trained actor at the Oslo Academy of the Arts and is a permanent employee at the National Theater.

Nader Khademi plays as Alex in Beforeigners.
Nader Khademi is the top #8 member of the cast and appears in 6 episodes.

Jeppe Beck Laursen was born on June 1, 1972 in Norway. He is known for his work on The Last Kingdom (2015), Hansel & Gretel: Witch Hunters (2013) and Dead Snow (2009).

Jeppe Beck Laursen plays as Skjalg in Beforeigners.
Jeppe Beck Laursen is the top #9 member of the cast and appears in 6 episodes.

Ingunn Beate Øyen plays as Chief of Police in Beforeigners.
Ingunn Beate Øyen is the top #10 member of the cast and appears in 6 episodes.