(Image credit: Paramount+; Shutterstock) Paramount+ has tons of new shows for your weekend binge-watch. The streaming service constantly adds new episodes of hit shows and even entire seasons to binge. It just added 82 new movies and shows on May 1 alone . These aren't all new original shows, either; the streamer also adds new shows from Paramount's networks, like CBS , as well as coproductions with international studios. This weekend, I've got three shows worth watching in one sitting. First, there's "Battlestar Galactica." Specifically, the 2003 miniseries and the four-season reboot that followed it in 2004. This sci-fi universe has a devoted fan base, and you can binge those two "Battlestar" shows in their entirety now. You can also binge the entire five-season run of "Friday Night Lights," which is a major addition for Paramount+. Finally, there's "Marshals," a new spin-off sequel to " Yellowstone " that's now well into its first season.…