Status: Upcoming, 1st Season Streams Summer 2019
Premiere: August 9, 2019
Network: DC Universe
Starring: Brec Bassinger, Anjelika Washington, Yvette Monreal, Christopher James Baker, Lou Ferrigno Jr.
Series Website: DCUniverse.com
Description: After high school sophomore Courtney Whitmore discovers a powerful cosmic staff and that her stepfather used to be a hero sidekick, she becomes the inspiration for a new generation of superheroes. Wikipedia
Note: This series will release one episode per week during its current season.
You can see the current schedule of sci fi and fantasy shows at this link.
Status: So far DC Universe has given early renewals to its original series, so expect that Stargirl has a decent chance of sticking around for a second season or more.