Hardi 41+ Sean Biggerstaff The Winter Guest. Which coindidentally i haven't seen. зимний гость/the winter guest . But i adore sean biggerstaff! Biggerstaff would not reprise his role until harry potter and the deathly hallows: Sean Biggerstaff The Winter Guest - Actor Sean Biggerstaff American Profile Born on 15th march, 1983 in glasglow, scotland, united kingdom, he is famous for oliver wood in the harry potter movie.