 When she first met London, she initially seemed to be annoyed, as shown in "A Prom Story", but in "Forever Plaid" and "Not So Suite 16", she appeared to be London's friend.Mary–Margaret is on Maddie's volleyball team along with London and Leslie, as shown in "Volley Dad".Corrie (played by Vanessa Hudgens) – Corrie is a schoolmate of Maddie, Mary-Margaret, and her idol London at Our Lady of Perpetual Sorrow.