Vikings: Meet the Four New Actors Revealed in Season 4's Midseason Finale - IGN

These four will play a huge role in Vikings' return later in 2016.
These four will play a huge role in Vikings' return later in 2016.

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Vikings: What to Expect from Season 4b - IGN

Vikings: Meet the Four New Actors Revealed in Season 4's Midseason

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Vikings: Meet the Four New Actors Revealed in Season 4's Midseason

Vikings: Meet the Four New Actors Revealed in Season 4's Midseason

Vikings' Season 4 Midseason Finale Review: 'The Last Ship