Erin Moriarty Bio
Erin Elair Moriarty, born on June 24, 1994, in New York City, is an American actress recognized for her work across independent film, mainstream studio productions, and prestige streaming television. She is best known for playing Annie January, also known as Starlight, in the Amazon Studios superhero series The Boys, a role she has held since 2019. Earlier in her career, she built her reputation with memorable parts in shows such as Jessica Jones, True Detective, and Red Widow, as well as films including The Kings of Summer, Blood Father, and Captain Fantastic. Moriarty is known for her screen presence, her willingness to take on challenging roles, and her commitment to craft across both dramatic and genre projects.
Early Life and Background
Erin Elair Moriarty was born on June 24, 1994, in New York City, and grew up in the same metropolitan area that would later shape much of her early creative life. She discovered her interest in performing at a young age and began acting at eleven years old, when she was cast in a community theater production of Annie in 2005. The experience gave her a practical introduction to working on stage, learning lines, and performing in front of an audience.
After finishing high school, Moriarty chose to defer college in order to pursue acting as a full-time career. The decision allowed her to audition for professional television and film projects while still a teenager, and it set the foundation for the years of work that followed. Her family supported her choice, and she has frequently spoken about how her New York upbringing influenced her approach to storytelling and character work.
Path to Acting
Moriarty moved directly from community theater into professional work, landing early television guest spots on long-running series such as One Life to Live and Law & Order: Special Victims Unit. These appearances gave her on-set experience and helped her learn the rhythms of episodic television production. She was still a teenager when she transitioned into more substantial supporting roles.
Her first widely recognized screen roles came in 2012 and 2013. She appeared in the comedy film The Watch alongside Vince Vaughn, and she played Kelly, the love interest of Nick Robinson’s character, in the indie coming-of-age feature The Kings of Summer. That same year, she was cast as Natalie in the ABC drama series Red Widow, a part she has described as a formative early opportunity. A supporting role in the sci-fi film After the Dark and a recurring part in the first season of True Detective, where she played Audrey Hart, further expanded her range and visibility.
Erin Moriarty Career
Early Career (2005–2014)
Moriarty’s earliest professional years were spent balancing community theater, small television guest roles, and indie film work. Her casting as Annie in a 2005 community production of Annie marked the first time she performed in a substantial lead role, and it set her on a path toward professional acting. By her late teens, she was booking recurring parts on established television shows.
In September 2014, IndieWire named her one of the best actors under twenty years of age, a recognition that helped establish her as a young performer to watch. She had also been cast in Ouija during this period, though her scenes were ultimately removed from the final cut following reshoots. Even with that setback, her growing list of credits pointed toward a breakout moment.
Breakthrough (2015–2019)
In February 2015, it was announced that Moriarty had joined the main cast of Netflix’s Jessica Jones, where she played Hope, a college student whose life is upended by the villain Kilgrave. The first season was released in November 2015 and earned her a wider streaming audience. The following year, she appeared in the action film Blood Father alongside Mel Gibson, playing his daughter. Critics including Manohla Dargis of The New York Times, Alonso Duralde of TheWrap, and Owen Gleiberman of Variety praised her performance, even as some reviewers felt she was sometimes overshadowed by her more established co-stars.
Moriarty continued to build momentum in 2016 with a supporting role in the critically acclaimed film Captain Fantastic, in which she played the love interest of George MacKay’s character. The performance led to a Screen Actors Guild Award nomination for Outstanding Performance by a Cast in a Motion Picture. She also starred in the horror film Within that year and was later cast in the lead role of the 2018 film The Miracle Season, alongside Helen Hunt and Danika Yarosh. Additional 2018 credits included The Extraordinary Journey of the Fakir, Monster Party, and Driven, which premiered at the Venice Film Festival.
In December 2017, she was cast as Annie January, also known as Starlight, in The Boys, Amazon Studios’ adaptation of the Garth Ennis and Darick Robertson comic book. The series premiered in July 2019 and quickly became a flagship show for the platform. Its second season arrived in September 2020, the third season debuted on June 3, 2022, the fourth season on June 13, 2024, and a fifth and final season on April 8, 2026. Moriarty also reprised her role in the second season of the spinoff Gen V in 2025, appearing as part of the crossover between the two shows.
Notable Works and Milestones
Moriarty’s signature role is Annie January in The Boys, a part that has defined her modern career and introduced her to a global audience. Her earlier work in The Kings of Summer, Blood Father, and Captain Fantastic helped establish her as a serious dramatic performer, while her casting in Jessica Jones showed her ability to anchor a major streaming drama. The Screen Actors Guild Award nomination for Captain Fantastic marked one of her first major industry acknowledgments.
Erin Moriarty Award Nominations
Erin Elair Moriarty has earned recognition from major industry organizations for her ensemble work in film. Her most prominent nomination came in 2017, when she was nominated for the Screen Actors Guild Award for Outstanding Performance by a Cast in a Motion Picture for her role in Captain Fantastic. The nomination highlighted her contribution to one of the most critically praised independent films of that year.
Erin Moriarty Awards Won
Verified individual award wins for Erin Elair Moriarty are not documented in the available sources. Industry recognition for her work has come primarily through ensemble nominations, critical praise, and audience response, rather than confirmed competitive award victories.
Erin Moriarty Family
Publicly verified information about Erin Elair Moriarty’s immediate family, including parents and siblings, is limited. She was born and raised in New York City and has credited her family with supporting her decision to pursue acting full time after high school. Beyond that, specific family details have not been broadly confirmed in the available sources.
Personal Life
In May 2025, Moriarty was diagnosed with Graves’ disease, a condition she learned about shortly after filming episode 4 of The Boys season 5, when she began losing the ability to walk. She has credited her costar Jack Quaid with encouraging her to seek medical attention, and she continued to film episodes 7 and 8 of the final season while undergoing treatment. In April 2026, she said she would not be watching that season in order to prioritize her psychological health.
Earlier, in January 2024, Moriarty became the subject of public commentary from journalist Megyn Kelly, who speculated about plastic surgery. Moriarty denied the claims, described the remarks as misogynistic harassment, and said the changes in her appearance were due to natural aging, weight loss, and makeup. She took an extended break from Instagram in response, returning to the platform in February 2024 to thank her supporters.