Anya Taylor-Joy attended the world premiere and also hinted at her cameo.
Denis Villeneuve Reveals Why They Kept Anya Taylor-Joy a Secret in 'Dune: Part Two' | THR Video
Denis Villeneuve and Tanya Lapointe dish on surprising fans with Anya Taylor-Joy in 'Dune: Part Two.' Plus, Denis and Tanya share..
The Hollywood Reporter