Alycia Jasmin Debnam-Carey (born 20 July 1993) is an Australian actress. She made her film debut in 2003 in Rachel Ward's Australian short drama film Martha's New Coat and her feature film debut in the American disaster film Into the Storm (2014). From 2014 to 2016, she portrayed Lexa on the dystopian science fiction series The 100. She co-starred as Alicia Clark on the horror drama Fear the Walking Dead (2015–2023), making her directorial debut with the seventh season episode "Ofelia". In 2023, Debnam-Carey co-starred as Alice Hart in the Australian drama Amazon miniseries The Lost Flowers of Alice Hart, for which she received an AACTA Award nomination for Best Supporting Actress in a Drama.