Who plays Bishop Heahmund in Vikings?
Bishop Heahmund is played by Jonathan Rhys Meyers in the original Vikings series.
Explore family, allies and rivals or follow the story sections below.
Cast references: Jonathan Rhys Meyers.
Explore Bishop Heahmund’s story
A warrior inside the church
He enters at the end of season 4. In season 5 he joins Æthelwulf against the Vikings at York. After repeated tactical reversals, Ivar captures him but preserves his life because he values the bishop’s skill as a fighter.
Crossing the line between enemies
Heahmund first fights for Ivar, then forms a relationship with Lagertha after she spares him. He travels back to Wessex with her and her allies. His position makes declarations of religious hostility difficult to separate from the people he has come to depend on.
Desire and spiritual fear
His affair with Lagertha conflicts with his office and his fear of damnation. He kills Cuthred after being threatened with exposure, then renounces the relationship following a vision of hell. He dies in battle against Harald’s forces; the guide treats the vision as his experience rather than objective proof of divine judgment.
Relationships & loyalties
Memorable scenes
The peace mission turned into humiliation
Season 5, episode 3
Ubbe and Hvitserk approach the Saxon camp seeking an agreement. Heahmund has them dragged out and humiliated, helping turn a possible negotiation into a loss of standing for Ubbe and an opportunity for Ivar.
Why this moment matters
Heahmund uses an opportunity for negotiation to stage humiliation, changing the political meaning of Ubbe’s visit before any agreement can form. The action strengthens Ivar indirectly by making his rival’s restraint appear ineffective. It also complicates the bishop’s role as defender: refusing an enemy’s terms can become an assertion of personal and religious authority over the possibility of peace.
Looking for Lagertha in the fighting
Season 5, episode 15
During the battle against Harald’s army, Heahmund and Lagertha search for one another across the field. He is killed after being wounded. The scene puts his personal attachment inside the conflict between religious obligation, desire and war.
Why this moment matters
The repeated search across the battlefield makes attachment compete with the focus demanded by combat. Heahmund cannot keep desire in a private compartment while performing the public role of warrior bishop. His death is therefore connected to the division running through his story, while Lagertha’s uncertain whereabouts deny the audience a neat image of the lovers sharing one fate.
Why fans keep talking
Heahmund’s intensity can create a striking contrast with people whose faith is tied to another social world. It can also make the contradiction between religious declaration, violence and sexual desire difficult to accept. Those reactions are not simply praise or criticism of fighting ability. They concern whether the divided life feels like a coherent struggle or an exaggerated succession of impulses. The rejected peace mission and the search for Lagertha place the question in concrete choices: belief can authorize hostility, while attachment can suddenly make an enemy’s safety more urgent than the cause being defended.
What resonates
His intensity and contrast with the Northmen give the warrior bishop a distinctive presence. Action scenes, particularly the battle in “Hell,” are part of his appeal.
What divides viewers
Religious rhetoric, sexual conduct and divided allegiance can feel difficult to reconcile. His performance style is also a matter of taste.
Who plays Bishop Heahmund?
Jonathan Rhys Meyers portrays Bishop Heahmund.
Jonathan Rhys Meyers’s work beyond Vikings includes Brian Slade in Velvet Goldmine (1998); Chris Wilton in Match Point (2005); Elvis Presley in Elvis (2005); King Henry VIII in The Tudors (2007); Dracula / Alexander Grayson in Dracula (2013).