Never let it be said that Star Wars fans aren't charitable. In addition to showing fans their first look at Chewbacca as he will appear in Star Wars: The Force Awakens, director J.J. Abrams and some of the film's crew also appear in this video to express their gratitude to those who donated to the UNICEF-supporting Force for Change charity.

According to Abrams, fans raised $4.26 million in donations that will help children all over the world.

Opening Dec. 18, 2015, Star Wars: The Force Awakens stars Mark Hamill, Harrison Ford, Carrie Fisher, Anthony Daniels, Peter Mayhew, Kenny Baker, Warwick Davis, John Boyega, Daisy Ridley, Adam Driver, Oscar Isaac, Andy Serkis, Domhnall Gleeson, Max von Sydow, Lupita Nyong’o and Gwendoline Christie.