katherine-katherine:

JK Rowling, Daniel Radcliffe, Emma Watson, Rupert Grint, Bonnie Wright, Matthew Lewis, Evanna Lynch, Tom Felton, Oliver Phelps, and James Phelps.

Gary Oldman, Jason Isaacs, Julie Walters, Ralph Fiennes, Alan Rickman, David Thewlis, Helena Bonham Carter, Maggie Smith, Michael Gambon, and Robbie Coltrane.