This article is not part of the Harry Potter universe. This article covers a subject that is part of the real world, and thus should not be taken as a part of the Harry Potter universe. Jason Buckle is a British musician best known as a member of the electronic group All Seeing I. He portrayed Heathcote Barbary, the rhythm guitarist of The Weird Sisters, in the film adaptation of Harry Potter and the Goblet of Fire. External links All Seeing I on Wikipedia Retrieved from "https://harrypotter.fandom.com/wiki/Jason_Buckle?oldid=1084602" Categories: Out of universe Articles with information from Harry Potter and the Goblet of Fire Harry Potter and the Goblet of Fire actors Musicians (real-world) Languages: Français Polski Community content is available under CC-BY-SA unless otherwise noted.