Clint Eastwood starred in Million Dollar Baby. Million Dollar Baby is starring Mike ColterMillion Dollar Baby is starring Hilary SwankHilary Swank starred in The Core
[Human]: Could you recommend any movies directed by Clint Eastwood? [Assistant]: Certainly!  Million Dollar Baby was directed by him.  He also starred in it.  Great movie!   [Human]: What year was that released? [Assistant]: It was released in 2004.  It also starred Mike Colter, Riki Lindhome, and Hilary Swank.  [Human]: I love Hilary Swank. Can you suggest other movies with her in them? 
Sure!  She starred in The Core, Boys Don't Cry, and Amelia.  