Ryan Kiera Armstrong was born in New York City on March 10, 2010. The youngest of 5, Ryan began her professional acting career in 2015 in the recurring role of Minnie May Barry on Netflix's Anne With An E.
Over the years audiences have watched Ryan grow up on the big screen in movies including The Art of Racing In The Rain, the role of Victoria Fuller in IT: Chapter Two, The Gloria's: Life On The Road and The Tomorrow War.
In 2021, Ryan joined the cast of American Horror Story: Double Feature as Alma Gardner - making history as the series' first lead young actor.
In 2022, Ryan reprise the role of Charlie McGee, made famous by Drew Barrymore in the original 1984 adaptation of Stephen King's classic novel Firestarter.