Novice 37++ Sean Biggerstaff The Winter Guest. Sean biggerstaff (born 15 march 1983) is a scottish actor and musician, who portrayed oliver wood in the harry potter film series. But i adore sean biggerstaff! Последние твиты от sean biggerstaff (@seanchuckle). Sean biggerstaff ретвитнул(а) emma webb. Sean Biggerstaff The Winter Guest - New Page 1 Born on 15th march, 1983 in glasglow, scotland, united kingdom, he is famous for oliver wood in the harry potter movie.