Comments Share Turn off Light Stargirl - Season 3 Teenager Courtney Whitmore joins the Justice Society of America. Based on the character from DC Comics. List episode Stargirl - Season 3 Episode 3 - Chapter Three: The Blackmail 1 day ago Stargirl - Season 3 Episode 2 - Chapter Two: The Suspects 2022-09-08 04:38:43 Stargirl - Season 3 Episode 1 - Chapter One: The Murder 2022-09-01 16:52:18