Wizard Of Oz 16 Month 2012 Wall Calendar 12 X 11 - A timeless masterpiece of American Cinema, The wizard of Oz is still as culturally significant today as it was when released. As the first full length feature film to be shown on television, its yearly Christmastime broadcasts garnered a tradition that continued for over 40 years. It won the Best Picture Oscar and "Over The Rainbow" won the academy Award for the Best Original Song.