For our annual After the Oscars special, we took famous YouTube videos and made big-budget Hollywood films out of them. One of them was "David After Dentist," starring Joseph Gordon-Levitt as David. Most actors would have shown up, buzzed through the lines and be done with it. But Joseph memorized the entire David After Dentist video - for no reason. We didn't ask him to and most of it wasn't in the script. This was shot without any assistance from cue cards, he wasn't watching along with the video to get the timing right, and somehow he managed to duplicate the video of this kid coming home from the dentist perfectly. Watch the original David After Dentist here: www.youtube.com/watch?v=txqiwrbYGrs Jimmy Kimmel Live - Joseph Gordon-Levitt Recreates David After Dentist #KIMMEL Jimmy Kimmel Live's YouTube channel features clips and recaps of every episode from the late night TV show on ABC. Subscribe for clips from the monologue, the interviews, and musical performances every day of the week. Watch your favorites parts again, or catch-up on any episodes you may have missed. Website: www.jimmykimmellive.com Channel: www.youtube.com/jimmykimmellive Subscribe: www.youtube.com/subscription_center?add_user=jimmykimmellive