You probably know by now that Chuck's back on 10 January 2010 in the US, but have you seen the four-minute preview of season 3 (above)? It's basically a heartfelt thanks from star Zachary Levi (regarding the "Save Chuck" campaign that gave the spy-comedy a reprieve), together with a preview of one scene, held together by clips demonstrating how proactive and "superhuman" Chuck will be now he can be granted specialist skills. There's Casey as a barman, Chuck playing guitar, and Sarah dancing in a little blue dress. What more do you want? Chuck it out!