What is the most popular movie of all times?
It is difficult to say what the most popular movie of all time is, as it depends on how you measure popularity. However, one of the most successful and highest-grossing films of all time is James Cameron's "Avatar", which was released in 2009. It made over $2.79 billion worldwide, surpassing the previous record holder, James Cameron's "Titanic" which made $2.19 billion and was released in 1997. However, classics like Gone with the wind, The Sound of Music, and Star Wars also considered as the most popular films of all time.