This image released by the Library of Congress shows Jesse Eisenberg in a scene from the 2010 film "The Social Network." (Sony Pictures Entertainment/Library of Congress via AP)

This image released by the Library of Congress shows clockwise from top left, Gina Gugino, Antonio Banderas, Alexa PenaVega and Daryl Sabara in a scene from the 2001 film "Spy Kids." (Spyglass Media Group/Library of Congress via AP)

This image released by the Library of Congress shows a scene from the 1974 film "Texas Chainsaw Massacre." (MPI Media Group and Dark Sky Films/Library of Congress via AP)

This image released by the Library of Congress shows Jennifer Grey, left, and Patrick Swayze in a scene from the 1987 film "Dirty Dancing." (Lionsgate/Library of Congress via AP)

This image released by the Library of Congress shows Tommy Chong, left, and Cheech Marin in a scene from the 1978 film "Up in Smoke." (Paramount Pictures/Library of Congress via AP)

This image released by the Library of Congress shows Keanu Reeves, left, and River Phoenix in a scene from the 1991 film "My Own Private Idaho." (Criterion/Library of Congress via AP)

This image released by the Library of Congress shows Javier Bardem in a scene from the 2007 film "No Country for Old Men." (Paramount Pictures/Library of Congress via AP)

This image released by the Library of Congress shows James Cagney, right, in a scene from the 1938 film "Angels with Dirty Faces." (Warner Bros/Discovery/Library of Congress via AP)

This image released by the Library of Congress shows Anne Bancroft, left, and Patty Duke in a scene from the 1962 film "The Miracle Worker." (AmazonMGM/Library of Congress via AP)