Celebrity·Posted on Mar 7, 2014Joseph Gordon Levitt Side By Side With David After DentistThe man really knows how to commit.by Whitney JeffersonBuzzFeed StaffLinkFacebookPinterestTwitterMail Last night Jimmy Kimmel shared the footage of JGL recording this bit against a green screen and it is INCREDIBLE. View this video on YouTube Tap to play GIF Tap to play GIF Tap to play GIF Tap to play GIF Tap to play GIF Tap to play GIF And here's the original from Sunday's post-oscars episode of Kimmel for good measure: View this video on YouTube