One viewer took to IMDb to point out a bizarre continuity mistake regarding Ragnar and Aslaug’s son, Sigurd (David Lindström).
When Ragnar announces his plans to raid England, he leaves his pregnant wife back in Kattegat.
The fan noted: “In season two, episode two, Ragnar bits farewell to his wife before leaving, and then turns to his unborn son, looking at Alyssa’s belly, and says ‘And to you, Sigurd’.
So, in episode two of the second season, it’s obvious that Ragnar and Aslaug already know the name of their third son.
