His Girl Friday
Cary Grant and Rosalind Russell lead in His Girl Friday, a classic romantic comedy that tells the story of a newspaper editor and reporter who work together on a murder case and, of course, fall in love. It has been preserved in the Library of Congress for its "cultural, historical, and aesthetic significance."
Aliens
James Cameron's Aliens remains one of the most popular sci-fi films of all time. The 1986 sequel stars Sigourney Weaver as Lt. Ripley, the lone survivor of an apocalyptic attack aboard her space vessel. Ripley awakens from hyper-sleep after being rescued by a deep space salvage team, but her warnings about the predators aren't enough to save everyone.