Peacock features more than 15,000 hours worth of TV and movies, though you'll need a Premium subscription to access the full catalog. NBCUniversal says about half of the catalog, more than 7,500 hours worth, is available for free.

You can stream classic shows like "The Office," "Law & Order," and "Parks & Recreation." Peacock.com/tv  Premium users can access new episodes of ongoing NBC shows the day after they air. Daily broadcasts from NBC News and MSNBC also stream on Peacock, and new episodes of "Days of Our Lives" will stream daily starting September 12.

Universal franchises like "Fast & Furious" are part of the service's rotating catalog, along with popular older titles like "The Big Lebowski." Films from other studios like "The Harry Potter" series are also included from time to time. Peacock's movie selection isn't permanent, however, so some titles may be removed and then added back at a later date. 

Peacock Premium subscribers are also able to watch new original shows, like the Tina Fey-produced series "Girls5Eva," Bel-Air," and "The Resort. Original movies are also being developed for Peacock, including the new Blumhouse horror film "They/Them."

Peacocktv.com/tv has live sports as well, including Sunday Night Football and matches from the Premier League. Peacock will stream exclusive Major League Baseball games on Sunday mornings during the season, and wrestling fans can watch WWE Network shows and PPV events as part of a Premium or Premium Plus membership.