Ulrich Thomsen (born 6 December 1963) is a Danish actor and filmmaker known for his role of Christian in the 1998 film The Celebration and for the role of Kai Proctor in the Cinemax original series Banshee (2013–2016). Ulrich Thomsen was born in (Næsby) Odense, Denmark and graduated from the Danish National School of Theatre and Contemporary Dance in 1993, after which he performed in several theatres in Copenhagen, such as Dr Dantes Aveny, Mungo Park and Østre Gasværks Teater. His film debut was in 1994 in Nightwatch, directed by Ole Bornedal. Since then, he has starred in several roles, including, among others, Thomas Vinterberg's The Biggest Heroes (1996), Susanne Bier's Sekten (1997) and Anders Thomas Jensen's Flickering Lights (2000). The breakthrough in his career came in the 1998 film, Followed by an essential role in the James B...