The ambitious, rough-hewn king of Vestfold. Harald allies with Ivar to take Kattegat but remains a wild card, driven by his obsession with being King of all Norway. Franzén injects dark humor and pathos into Harald, who oscillates between cunning ally and desperate rival.
Introduced in the second half of Season 5, Erik is a mysterious, charismatic traveler who arrives in Kattegat and quickly becomes entangled with Björn and Lagertha. Johnson plays Erik as a smooth-talking, morally ambiguous figure whose true loyalties remain unclear. cast of season 5 of vikings
The mysterious, disfigured oracle of Kattegat. Though he appears less frequently in Season 5, his cryptic prophecies continue to haunt Lagertha, Björn, and Ivar. Kavanagh’s eerie, mournful delivery remains a series highlight. The ambitious, rough-hewn king of Vestfold
A young, ambitious shield-maiden who becomes Lagertha’s protégé and later Queen of Kattegat. Amma’s rivalry with Torvi and her tragic death add tension to the civil war plot. Introduced in the second half of Season 5,
Alexander Ludwig’s portrayal of Bjorn matures significantly in Season 5. No longer merely the dutiful son seeking validation, Bjorn transforms into a restless explorer and ruler. Ludwig adopts a physical gravitas that mirrors the legendary status of his father, yet he tempers it with a sense of aimlessness. In the Mediterranean arc and his eventual arrival in the desert, Ludwig plays Bjorn with a stoicism that borders on existential crisis. He represents the "Viking spirit" of adventure, serving as a foil to his brothers' obsession with power and land.