Julianne Moore is a famous actress, and you should be so lucky as to run into her on the streets of New York. The people in Billy on the Street's new video not only got to see Moore, but she actually acted for them! Host Billy Eichner tracked unsuspecting tourists down and made sure they knew that they were in the presence of greatness before Moore launched into scripts from her past films. The lady reacting to her Magnolia scene is priceless. Take a look, and find out how many people could identify Chris Pratt with Eichner!