From timeless classics to modern favorites, here are 20 movies everyone needs to watch at least once in their lives!

Movies and cinema have become such an integral part of who we are as a society, but none as much as the following 20 films on our list. These are the 20 movies you need to watch before you die!

We've included movies of all types, varying from genre to genre and crossing multiple generations, so there's a wide variety of storytelling to choose from. Some may say that these are some of the best movies of all-time. Personally, I've seen 17 of the 20 listed. How many have YOU watched? Click on the Next button below to find out!

*The following movies are in no particular order.
**Some movies on this list are Rated R—parental discretion is advised.