Courtney Whitmore, a smart, athletic and above all else kind girl, discovers her step-father has a secret: he used to be the sidekick to a superhero. "Borrowing" the long-lost hero’s cosmic staff, she becomes the unlikely inspiration for an entirely new generation of superheroes.
Episodes
Pilot
Courtney Whitmore moves to Nebraska with her family and discovers her stepfather, Pat Dugan is hiding a major secret.
S.T.R.I.P.E.
After Courtney has an unexpected run-in with a member of the Injustice Society of America, Pat reveals the truth to her about their history.
Icicle
After a dangerous run-in with the Injustice Society of America, Pat warns Courtney to back down from her attempts to go after them. Barbara impresses her new boss, Jordan.
Wildcat
After realizing that she needs the extra help, Courtney sets out to recruit new members to the Justice Society of America – starting with Yolanda Montez.
Hourman and Dr. Mid-Nite
A search for Rick Tyler leads Courtney, Yolanda and Beth Chapel to Cindy Burman’s Halloween party.
The Justice Society
After Pat confronts Courtney about the potential consequences of recruiting new JSA members, Courtney makes a difficult decision and the JSA prepare for their first mission.
Shiv (1)
As Pat teaches Courtney, Yolanda, Beth and Rick the importance of teamwork, the ISA converge to figure out who is trying to take them down.
Shiv (2)
After Courtney gets herself into some trouble, Pat decides they need to come clean to Barbara. Meanwhile, Yolanda, Beth and Rick lead an investigation into a classmate.
Brainwave
Tensions rise among the JSA members after Courtney suggests who she wants to recruit next to the team. Meanwhile, Henry, Jr. makes a surprising discovery about his father.
Brainwave Jr.
As Henry Jr. hones his newfound skills, uncovered secrets from his family's past force him to make a difficult decision. Meanwhile, Courtney, Yolanda, Beth and Rick's latest plan brings them face to face with a member of the ISA. Finally, tensions between Pat and Barbara force her to revisit her own past.
Shining Knight
While Pat uncovers new information about the ISA’s plan, Courtney’s life gets turned upside down when someone from her past arrives in Blue Valley.
Stars & S.T.R.I.P.E. (1)
With the ISA on their trail, Courtney, Pat and the team regroup to figure out their next steps. Meanwhile, Rick makes a breakthrough, and the team prepares for a showdown with the ISA.
Stars & S.T.R.I.P.E. (2)
As the Injustice Society of America come closer to accomplishing their mission, Courtney and the JSA face off against Icicle and the villains of the ISA.
Top Cast
Brec Bassinger
Courtney Whitmore / Stargirl
Yvette Monreal
Yolanda Montez / Wildcat
Anjelika Washington
Beth Chapel / Dr. Mid-Nite
Cameron Gellman
Rick Tyler / Hourman
Trae Romano
Mike Dugan
Meg DeLacy
Cynthia 'Cindy' Burman / Shiv
Alkoya Brunson
Jakeem Williams
Neil Hopkins
Lawrence 'Crusher' Crock / Sportsmaster
Joy Osmanski
Paula Brooks / Tigress
Amy Smart
Barbara Whitmore
Luke Wilson
Pat Dugan / S.T.R.I.P.E.
Joel McHale
Sylvester Pemberton
apartment Production Companies
Mad Ghost Productions
Berlanti Productions
Warner Bros. Television
DC Entertainment