#ChristopherNolan took audiences into the dream world 15 years ago when #Inception opened on July 16th, 2010 #LeonardoDiCaprio #TomHardy #KenWatanabe #JosephGordonLevitt #MarionCotillard #ElliotPage #CillianMurphy #TomBerenger #DileepRao #MichaelCaine #DomCobb #DreamSharing #OscarWinning