July 17, 2013 8:34 am Zachary Levi Brings “Conversations with a Smile” “Chuck” star Zachary Levi stops by NBC 7 to promote an event to be held during Comic-Con that will raise money for Operation Smile. US & World Videos 2:44 San Diego Restaurant Week returns 2:55 City of San Diego crews prepare for flooding amid anticipated rain 4:14 San Diegans get ready to celebrate Lunar New Year weekend 1:51 San Diegans scramble to find flood insurance after storm damages their homes 2:41 San Diegans demand change after floodwaters force them from homes for 3rd time