Final answer:
The top-grossing film about the Von Trapp family starring Julie Andrews is 'The Sound of Music.' This musical drama became a timeless classic due to its heartwarming story, memorable songs, and Julie Andrews' iconic performance.
Step-by-step explanation:
The top-grossing film about the Von Trapp family starring Julie Andrews that premiered is The Sound of Music. This iconic film, released in 1965, is a musical drama directed by Robert Wise and features Julie Andrews in the lead role of Maria, who becomes a governess for the children of the widowed Captain Von Trapp. The movie is known for its memorable songs, heartwarming story, and beautiful setting in the Austrian Alps.Based on the real-life story of the Von Trapp Family singers, the film adaptation depicts their musical journey and escape from Austria during the rise of Nazi power. Julie Andrews' performance, along with the film's beautiful score, including songs like "Do-Re-Mi" and "My Favorite Things," helped make The Sound of Music a timeless classic that continues to charm audiences around the world.In conclusion, The Sound of Music is not only a commercial success but also a beloved piece of cinematic history, enjoying enduring popularity and acclaim for over half a century.