If you're a younger millennial, you've probably heard your older friends and coworkers say things like "Hey, you guys!" or "Bueller? Bueller? Bueller?" or "He can't see without his glasses!" and knew that they were quoting some old movie that you've never seen (something like The Goonies, Ferris Bueller's Day Off, or My Girl). These films may have been released before you were born, but to be culturally literate, you should probably go back and watch them. This classics list is not about old old black and white movies, it's about '80s and '90s beloved masterpieces. They're the cinematic treasures that made the careers of your favorite current day actors.
You can see some of your favorite actors when they were just starting in these old movies that young people should watch. Love Christian Bale, but you've never seen Newsies? Go watch it! (fun Christian Bale fact: he hates this movie). Admire Meryl Streep? Make sure you check out Death Becomes Her. She looks so youthful!
If you ever find yourself asking, "What old movies should I watch?" just work your way down this list and knock them out, one at a time.