IMDb - Internet Movie Database

Listography - Create your lists, preserve your story, and stay inspired.

Flixster - Share movie reviews and ratings with friends.

List Challenges - Earn points for your life experiences. Find lists that interest you, and mark off what you've done.

Simkl - Simkl is a TV, anime, and movie tracker that keeps a history of all the shows and movies you watch in one, central location. It’s a mobile app, a website, Google Chrome extension to keep track of everything you watch and integrates with many TV apps

Bucketlist.org - Log and catalog all the stuff you want to accomplish before you expire.