Gerard Butler starred in Playing for Keeps. Playing for Keeps is starring Judy GreerPlaying for Keeps is starring Dennis QuaidDennis Quaid starred in Playing for Keeps
[Human]: Could you recommend movies with the Scottish actor Gerard Butler, please? [Assistant]: Sure!  He starred in Playing for Keeps and Olympus has Fallen.  Do either of these movies pique your interest? [Human]: Yes, Playing for Keeps sounds interesting, who else is starring in this? 
Dennis Quaid played in it.  He's one of my favorite actors