ABC News Special - Countdown To The Oscars: 15 Movies That Changed American Cinema

COUNTDOWN TO THE OSCARS: 15 Movies that Changed American Cinema - As part of the Walt Disney Television via Getty Images Television Networks countdown to the 2015 Academy Awards broadcast, Walt Disney Television via Getty Images News, in partnership with the Academy of Motion Picture Arts and Sciences, presents a star-studded special for all movie lovers, revealing the 15 American films that changed Hollywood and movie making forever. Award winning directors, actors, film critics and historians give us the secrets and backstories on the iconic group of movies that dramatically altered the lens on how we make and enjoy movies. "COUNTDOWN TO THE OSCARS: 15 Movies that Changed American Cinema," an Walt Disney Television via Getty Images News special anchored by Robin Roberts, will air on TUESDAY, FEB. 17 (10:00 - 11:00 pm ET) on the Walt Disney Television via Getty Images Television Network. (Photo by Ida Mae Astute/Walt Disney Television via Getty Images via Getty Images)