JustWatch shows you Disney+'s roster ahead of launch
Wednesday, September 18, 2019 at 8:30AM 
Perhaps you're still mulling over whether or not to subscribe to Disney+ when it launches. You can get a quick peek into what past Disney-owned shows and films are coming through JustWatch. The website has a new Disney+ guide that shows most of the titles coming to Disney+ when it launches on November 12th. The movies and shows are arranged in an easy-to-browse, aesthetically pleasing way. And when you select a title, you'll get the general information like the synopsis of the movie or tv show, the cast, ratings from services like Rotten Tomatoes, a list of places where you can buy the content, and the runtime.
If you want to create your list of programs to see, you have to create a JustWatch account. What isn't available there right now are the new shows or movies. You won't see info on The Mandalorian just yet.
Source: Lifehacker