Peacock is the rookie of streaming services, only gaining its start in 2020. However, Peacock is in full swing, regularly releasing a host of great movies from a variety of time periods and genres. It doesn't seem like it'll be long until Peacock is right up there with the big dogs such as Netflix, Hulu, and Prime Video. Every month, Peacock adds a huge crop of movies on the first, then sprinkles more new releases throughout the following weeks to keep streamers with plenty of new content.