Sarah Greene (born 24 July 1984) is an Irish actress and singer. She is best known for portraying Lorraine Waldron onn Normal People, Bibi Garvey on Bad Sisters, Maxine Carlson on Ransom, and Hecate Poole in Penny Dreadful.
When novelist Harriet Vane is accused of murdering her former lover, Lord Peter Wimsey, gentleman detective, takes it upon himself to prove her innocence (and win her affections).
