6 Oscar Winners That Appear in 'Harry Potter' Movies

Some very big names have appeared in the Harry Potter movies!

The casts in the eight films based on the book franchise by J.K. Rowling have been filled with critically acclaimed actors and actresses.

We’re now taking a look at the six Oscar-winning stars that have appeared in the Harry Potter movies – and there are two actress that have won two Oscars each!

Click through the slideshow to see all of the Oscar winners that appear in the Harry Potter movies…