Oona Chaplin

Oona Chaplin is a Spanish-British actress born in Madrid in 1986.

Oona Chaplin is a Spanish-British actress born in Madrid in 1986, best known for television roles in *Game of Thrones* and *Taboo*.

What it is

Oona Chaplin is a working actress with a notable family lineage. She is the daughter of actress Geraldine Chaplin and cinematographer Patricio Castilla, and the granddaughter of Charlie Chaplin. Her career spans British, Spanish, and American television, with her most recognized performance as Talisa Maegyr in *Game of Thrones*.

Key details

Born on 4 June 1986 in Madrid, Spain, Chaplin holds dual Spanish-British nationality. Her screen credits include *Sherlock*, *The Hour*, *Black Mirror*, *The Crimson Field*, and *Treason*. In 2025, she co-starred as Varang in *Avatar: Fire and Ash*. She is also a great-granddaughter of playwright Eugene O'Neill.

Why it matters

Chaplin represents a continuation of two major artistic dynasties: the Chaplin family and the O'Neill family. Her steady work in high-profile television and film projects, including a role in the *Avatar* franchise, keeps her in the public eye as a versatile performer beyond her famous surname.