Oona Castilla Chaplin (born 4 June 1986) is a Spanish–Swiss actress. Her roles include Talisa Maegyr in the HBO TV series Game of Thrones, Kitty Trevelyan in the BBC drama The Crimson Field, and Zilpha Geary in the series Taboo.
A member of the Chaplin family, she is the daughter of actress Geraldine Chaplin, granddaughter of English filmmaker and actor Charlie Chaplin, and great-granddaughter of Irish-American playwright Eugene O’Neill. She was named after her maternal grandmother Oona O’Neill, Charlie Chaplin’s fourth and final wife.

2025 • Movie

2011 • TV

2010 • TV

2006 • TV

2002 • TV

2029 • Movie
as Varang
as Varang
as Perla de las Dunas Receptionist
as Varang
as Arianna
as Young Ruth
as Rosa
as Rachel
as Linda
as Self
as Sarah
as Julianne
as Alice
as Beauty
as Eva
as Self
as Jess
as Laura Chappel
as Sandra
as Sandra
as Talisa Stark
5 episodes
as Jeanette
1 episodes
as Self
1 episodes
as Kate
1 episodes
as Sabrina
1 episodes
as Zilpha Geary
8 episodes
as Self - Guest
1 episodes
as Kitty Trevelyan
6 episodes
as Maddy De Costa
5 episodes
as Alice
1 episodes
as Lisa Page
2 episodes
as Marnie Madden
12 episodes
as Mia
5 episodes
as Mercedes
2 episodes
as Kate
1 episodes
as Fabiana
3 episodes
as Silvia
2 episodes