Go inside the hysterical narrator auditions for PLANET , the landmark natural history series – and watch as some of the acclaimed program’s youngest fans step up to the mic! This Day Weekend, PLANET comes home to in its Original Uncut Version for the First Time Ever on US Television. *** April 21 & 22 *** See the first snow leopard hunting up-close, the first blue bird of paradise displaying in the wild… and the vampire squid from hell – all with the original narration by Sir David Attenborough and the original score by George Fenton. Plus: go behind-the-scenes of THE MAKING OF PLANET EARTH, a World Premiere Original Special *** Earth Day, Sunday Apr 22 at 9/8c *** This all-new two-hour program details the incredible adventures of the wildlife filmmakers who risked their lives to film in some of the most dangerous and remote places on Earth. Then, don’t miss back-to-back episodes of Planet Earth every Sunday beginning April 29 at 8pm/7c, along with World Premiere Specials at 10pm/9c celebrating Planet Earth’s most amazing moments. * Planet Earth: Extreme Predators. Premieres Sunday April 29 at 10/9c * Planet Earth: Extreme Survival. Premieres Sunday May 6 at 10/9c * Planet Earth: Extreme Journeys. Premieres Sunday May 13 at 10/9c * Planet Earth: Incredible Families. Premieres Sunday May 20 at 10/9c Want more Planet Earth? Visit www.bbcamerica.com Keep up with all of the best shows on by following us on Facebook and Twitter