Gustaf Skarsgård is a Swedish actor born on November 12, 1980, in Stockholm, Sweden. He comes from a prominent acting family, with his father, Stellan Skarsgård, and siblings, including Alexander and Bill Skarsgård, also in the film industry. Gustaf is known for his versatile roles in both film and television. He gained international recognition for his portrayal of Floki in the popular TV series Vikings. Additionally, he has appeared in films such as The Way Back and The Last Kingdom. His performances often showcase his ability to embody complex characters, making him a respected figure in the entertainment industry.