Emilia Clarke – best known as Daenerys Targaryen in Game of Thrones – has joined the cast of the as yet untitled Hans Solo Star Wars movie.

No word yet on who she will be playing but it looks as if the British actress will be the female lead, joining Alden Ehrenreich and Donald Glover — previously cast as Han Solo and Lando Calrissian, respectively — in the highly-anticipated film, which is set prior to the original Star Wars trilogy.

The movie will be directed by Phil Lord and Christopher Miller (The LEGO Movie, 22 Jump Street) and is set for release in 2018.