Chewbacca roars his thanks to Unicef donators in this video from the set of JJ Abrams' Star Wars Episode 7: The Force Awakens. Read the full article on AICN Ahoy, squirts! Quint here. JJ Abrams ran a very successful charity for Unicef via Omaze that has raised over $5 million for the charity (which includes a million dollar donation from Disney).