Oona Castilla Chaplin

When Chaplin was fifteen, she went to study at Gordonstoun in Scotland on a drama scholarship. During her time there, she appeared in several school plays, touring England in an adaptation of Romeo and Juliet and impersonating her grandfather in the role of Bottom in an adaptation of A Midsummer Night's Dream, which was performed at the Edinburgh International Festival. After leaving Gordonstoun, she was accepted to the Royal Academy of Dramatic Art, from which she graduated in 2007.
After graduating from RADA, Chaplin has acted in mainly British and Spanish short and feature films. She has played alongside her mother in three feature films: Inconceivable, ¿Para qué sirve un oso? and Imago Mortis. Chaplin has also had several supporting roles in British and American television. In 2010, she appeared as a Brazilian cage dancer in ITV's Married Single Other (2010), followed by roles as the wife of one of the main characters, Hector Madden, in the BBC period drama The Hour (2011–2012), as Dr. Watson's girlfriend in an episode of Sherlock (2012) and as Talisa in HBO's Game of Thrones (2012–).