15 Stars Even Die-Hard Fans Forgot Were In Harry Potter

A lot of actors and actresses appeared in the Harry Potter series over the years, and even the most die-hard fans may forget a few of them.

The beloved Harry Potter film series, which is based on the children’s books of the same name by J.K. Rowling, is one of the most critically and commercially successful franchises in cinema history. Collectively, the films – beginning with Harry Potter and the Sorcerer’s Stone in 2001 and ending with Harry Potter and the Deathly Hallows: Part 2 in 2011 – have grossed more than $7.723 billion at the worldwide box office, with Deathly Hallows: Part 2 even taking the top spot for being the highe...