HISTORY's Vikings cast triumphantly storms the stage here: Travis Fimmel (Ragnar), Katheryn Winnick (Lagertha), George Blagden (Athelstan), Jessalyn Gilsig (Siggy), Gustaf Skarsgård (Floki), and Clive Standen (Rollo), along with writer/creator Michael Hirst, and Dirk Hoogstra (EVP and general manager, HISTORY & H2). Don't miss this star-studded event filled with Season 2 teasers.