Annabel O'Hagan

Annabel O'Hagan

Annabel O'Hagan (born May 7, 1997) is an American actress. She is best known for her role as Stephanie Harper in the Amazon Prime Video post-apocalyptic drama series Fallout (2024–present). She has appeared in films and in an episode of the series Law & Order: Special Victims Unit (2020). Early life O'Hagan was born on May 7, 1997. She grew up in Richmond, Virginia. She graduated from St. Catheri...

Annabel O'Hagan (born May 7, 1997) is an American actress. She is best known for her role as Stephanie Harper in the Amazon Prime Video post-apocalyptic drama series Fallout (2024–present). She has appeared in films and in an episode of the series Law & Order: Special Victims Unit (2020). Early life O'Hagan was born on May 7, 1997. She grew up in Richmond, Virginia. She graduated from St. Catherine's School in 2015. She partook in the Bal du Bois in June 2017, and attended Harvard University, earning both degrees in psychology and theatre studies in 2019. O'Hagan "fell in love with acting" while a student at Harvard, participating in about three productions per semester. In September 2018, she was one of the first six women to join the cast of the theatrical society Hasty Pudding Theatricals after it ended its policy of only casting men; she said she "look[ed] forward to fighting back at the stereotype that women can't be funny". Career After graduating from Harvard, O'Hagan moved to New York City in 2019 to pursue her acting career; she soon met her manager, Myrna Jacoby. O'Hagan made her screen acting debut in the twenty-first season of Law & Order: Special Victims Unit as Dehlia. O'Hagan guest starred in Dear Edward in 2023, and appeared in the comedy-drama film Rent Free with her friends in 2024. In 2022, O'Hagan was requested to audition for the Amazon Prime Video post-apocalyptic drama series Fallout; she was notified that she was successful while on holiday in Italy, and rushed home to begin working within days. She was cast as Stephanie Harper, a pregnant Vault 33 resident, debuting in the first season in 2024. She was promoted to a series regular for the third season in May 2026, and is set to appear in The 99'ers as Carla Overbeck. Filmography References External links Annabel O'Hagan at IMDb