Fans of the Amazon Prime and History show Vikings were left devastated to hear the cast would only be returning for one more final season next year. There are a number of clues to suggest why Vikings will end after season six, but one burning question also on fans’ minds is who will star in the final series. Here’s all we know so far about the Vikings season six cast and which actors will be returning. Related articles Vikings season 5, episode 19 promo: What will happen next? Vikings season 5b spoilers: Lagertha return leaves viewers distressed Who will star in Vikings season 6? Vikings season six will return for its final run with a number of the series’ core characters making a comeback. The cast list may not have been officially been announced by history just yet, but several actors have taken to Twitter and Instagram to confirm they’ll be back for the finale. Dozens of characters’ futures do remain up in the air, however, with a promo for Vikings season five, episode 19 teasing more bloody drama ahead of the fifth series final episode. Lagertha actor Katheryn Winnick and Ivar the Boneless’ Alex Hogh Andersen are just two of the Vikings stars to confirm their comebacks. HOW TO WATCH VIKINGS SEASON 6 ONLINE Vikings season 6 cast: Lagertha will return (Image: History) Taking to Instagram with a production still of herself in character, Winnick wrote: “First glimpse of #Lagertha in season 6… #Vikings #alive”. Høgh Andersen followed suit, sharing several behind the scenes snaps from the set of Vikings season six on his social media page. Vikings season six will also welcome some new additions to the cast, most notably Danila Kozlovsky as Oleg of Novgorod. While IMDB credit Vikings series regulars Ubbe (played by Jordan Patrick Smith), Torvi (Georgia Hirst), Bjorn (Alexander Ludwig), Floki (Gustaf Skarsgard), Freydis (Alicia Agnes), and Alfred the Great (Ferdia Walsh-Peelo) with acting credits for the first episode of season six, Vikings fans will have to wait until the series starts to find out once and for all who will be returning. WHERE IS VIKINGS SEASON 6 FILMED? WHERE IS FINAL SERIES SET? Related articles Vikings season 5 spoilers: Ivar The Boneless to be KILLED? Vikings season 5 spoilers: Major character death leaves star shocked Vikings season 6 cast: Will Torvi return? (Image: History) What will happen in Vikings season 6? The plot for Vikings season six is yet to be released by show bosses, with those involved with the series remaining relatively tight-lipped about the final instalment. There are a number of spoilers fans have been theorising over ahead of the final run, from whether Ivar the Boneless will go to Russia, to how King Alfred will die on the show. Vikings season six’s storyline will also depend heavily on how the season five finale concludes – the episode airs on Wednesday, January 30 on History in the USA and the day after on Amazon Prime in the UK. HOW DID THE REAL IVAR THE BONELESS DIE? WILL HE DIE IN VIKINGS? Vikings season 6 cast: Will Ivar return? (Image: History) When will Vikings season 6 be released? History is yet to announce when the final season of Vikings will air. Vikings season one premiered in March 2013, while seasons two, three, and four all aired in March of their respective years of release. However, season five bucked the trend by premiering in November 2017, leaving Vikings fans waiting over a year and a half for their next dose of Floki and co. It seems very unlikely History will revert to their March release date with the current season only ending in January, but Vikings fans may be able to expect season six in November 2019 instead. Vikings season 5 airs on Amazon Prime every Thursday.All rights reserved for this news site express.co.uk and under his responsibility