Gustaf Skarsgård (born 12 November 1980) is a Swedish film and television actor, best known for playing Floki on History Channel's television series "Vikings". He's the son of actor Stellan Skarsgård and brother of actors Bill, Valter and Alexander Skarsgård.
Known For: Acting
Birthday: 1980-11-12
Place of Birth: Maria Magdalena församling, Stockholm, Sverige
Also Known As: