Born On This Day: Dermot Mulroney Happy Halloween and a Happy Birthday to one of my favorite actors, Dermot Mulroney! 🎉 🎃 👻 AdvertisementShare this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to print (Opens in new window)Click to email a link to a friend (Opens in new window)Like this:Like Loading...