Ahna O'Reilly: Ahna O'Reilly. Actress: The Help. Ahna O'Reilly is an American actress who is best known for her role in Tate Taylor's "The Help." She was recently seen in the Snoy film adaption of "Where The Crawdads Sing." Additional film credits include "Bombshell", "The Friend", "Jobs", "Forgetting Sarah Marshall", and "Marshall." Her television credits include "The Morning Show", "Kingdom", "How I Met Your Mother", and "Reverie."
On the New York stage, Ahna...
