The series's principal cast features Travis Fimmel as Lothbrok, alongside Katheryn Winnick, Clive Standen, Jessalyn Gilsig, Gustaf Skarsgård, Gabriel Byrne, George Blagden, Donal Logue, Alyssa Sutherland, Linus Roache, and Alexander Ludwig. The series was filmed entirely in Ireland, on-location in County Wicklow and at Ashford Studios. Vikings (TV Series 2013–2020) - Cast and crew credits, including actors, actresses, directors, writers and more. A cone is formed by a set of line segments, half-lines, or lines connecting a common point, the apex, to all of the points on a base. In the case of line segments, the cone does not extend beyond the base, while in the case of half-lines, it extends infinitely far. He acts more diplomatically than Viking's direct approach. These are the core players of Vikings who brought the historical drama to life; however, the show has unique characters played by excellent cast members to paint an enriching historical world.