- 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 — S0E21
Episode: The Saga of Floki
Air Date: 2019-12-04
Runtime: 44 min
Overview
After leaving Kattegat, Ivar the Boneless embarks on a journey to unknown places, where he stumbles upon a stranger and suddenly remembers previous memories, which forces him to recall the story of the unique genius that is Floki.