Terri Schuester has not changed much since moving to Scandinavia. Or has she?
Donal Logue plays King Horik. You'll recognize him from... everything.
What Could Have Been: Clive Standen originally auditioned for the part of Ragnar, but actually wanted Rollo. Travis Fimmel then came along and was cast as Ragnar and Clive Standen got to be Rollo instead. So in the end, everybody got what they wanted.
This was originally supposed to be a show about Alfred the Great fighting the Great Heathen Army.