VIKINGS CASTTHE INDEPENDENT FAN GUIDE
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Gabriel Byrne

Gabriel Byrne plays Earl Haraldson in Vikings. Explore the biography, photos and other film and TV roles.

Portrait of Gabriel Byrne

Gabriel Byrne: roles at a glance

Gabriel Byrne plays Earl Haraldson in the original Vikings series.

Selected work beyond Vikings includes Excalibur, Miller's Crossing and The Usual Suspects. Explore the biography below for the roles, career context and further references.

Reference: Vikings cast credit.

Biography & career

About Gabriel Byrne

Gabriel Byrne plays Earl Haraldson in Vikings within a career that includes Tom Reagan in Miller’s Crossing, Dean Keaton in The Usual Suspects and Dr. Paul Weston in In Treatment. His screen work also reaches from King Uther in Excalibur to Steve in Hereditary. That breadth makes the early Kattegat ruler an entry point into a much larger film and television career.

In Treatment is the most rewarding next stop for viewers interested in sustained, conversation-led performance. Miller’s Crossing places him at the centre of a film, while The Usual Suspects is a shorter ensemble choice. Those routes show a performer working with suspicion and private pressure in settings far removed from Haraldson’s hall.

What to watch next from Gabriel Byrne

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Selected screen credits

ExcaliburKing Uther Pendragon · 1981
Miller's CrossingTom Reagan · 1990
The Usual SuspectsDean Keaton · 1995
In TreatmentDr. Paul Weston · 2008
HereditarySteve Graham · 2018

Gabriel Byrne in Vikings

Gabriel Byrne as Earl Haraldson in Vikings
A defining role

Earl Haraldson

Gabriel Byrne portrays Earl Haraldson in Vikings.

Haraldson rules Kattegat at the beginning of the series. His control of ships, law and raiding destinations makes Ragnar’s desire to sail west a direct challenge to existing authority.

Follow the character’s journey, loyalties and place in the wider saga.

Explore Earl Haraldson’s story