- Alex Høgh Andersen (Ivar Lothbrok / Ivar the Boneless)
- Jordan Patrick Smith (Ubbe Lothbrok)
- Marco Ilsø (Hvitserk Lothbrok)
- Peter Franzén (King Harald Finehair)
- Georgia Hirst (Torvi)
- Danila Kozlovsky (Prince Oleg of Novgorod)
Vikings — S4E19
Episode: On the Eve
Air Date: 2017-01-25
Runtime: 44 min
Overview
The Viking army causes panic in the English countryside as King Ecbert and Aethelwulf plan the defense of the realm.