About Duncan Lacroix
Duncan Lacroix’s other television credits include Murtagh Fitzgibbons Fraser in Outlander; Torrhen Karstark in Game of Thrones; Eddie in Grantchester; Neil in Primeval; Soldier in Reign.
Selected screen credits
OutlanderMurtagh Fitzgibbons Fraser
Game of ThronesTorrhen Karstark · 2012
GrantchesterEddie · 2025
PrimevalNeil · 2011
ReignSoldier · 2013
Duncan Lacroix in Vikings
Part of the saga
Ealdorman Werferth
Duncan Lacroix portrays Ealdorman Werferth in Vikings.
Follow the character’s journey, loyalties and place in the wider saga.
Explore Ealdorman Werferth’s story