LEMON: For many, this time of year is about giving back, but the 12th annual CNN heroes all-star tribute salutes 10 people who put others first all year long. The star-studded gala airs live this Sunday at 8:00 p.m. Eastern. Take a look.</s>UNIDENTIFIED MALE: We're humans helping humans and they need our help.</s>UNIDENTIFIED FEMALE: We are truly giving the gift of mobility.</s>UNIDENTIFIED MALE: Do the best the world has to offer.</s>UNIDENTIFIED FEMALE: We're building something that matters a lot more than we do.</s>UNIDENTIFIED MALE: They're heroes today and every day.</s>UNIDENTIFIED MALE: This is like what it is, what is -- Girls Coding teaches girls how to program. It's all about solving problems.</s>UNIDENTIFIED MALE: We serve anybody who has ever raised their hand to defend our constitution.</s>UNIDENTIFIED FEMALE: My vision was to have a home where women could find safety and find themselves.</s>UNIDENTIFIED MALE: Our first goal was just to create this hospital- based intervention.</s>UNIDENTIFIED MALE: I want each and every one of them to feel special. Join Anderson Cooper and Kelly Ripa live as they name the 2018 CNN hero of the year.</s>ANDERSON COOPER, CNN HOST: Here once again celebrating the best of humanity.</s>KELLY RIPA, ACTRESS: Don't we need this tonight more than ever?</s>UNIDENTIFIED MALE: CNN heroes, an all-star tribute, Sunday at 8:00 Eastern.</s>LEMON: It is going to be a great show. You won't want to miss it. Thanks for watching. Our coverage continues.
CNN Heroes: An All-Star Tribute.