Hello. The leading roles of Gone with the Wind are played by Vivien Leigh (Scarlett), Clark Gable (Rhett)
i have never watched gone with the wind.
Gone with the Wind is a 1939 historical romance film, adapted from Margaret Mitchell's 1936 novel.
did the movie win any award and which one(s)?
Im not sure but some of the actresses like Vivien Leigh and Olicia de Havilland are best known for their roles in the movie
where was it filmed 
The studio where Gone With The Wind was filmed: Culver Studios, Washington Boulevard, Culver City, Los Angeles.
what era is the movie set in?