2. The Godfather (1972)
Genre: Crime, Drama
IMDB: 9.2/10
Starring Marlon Brando, Al Pacino and James Caan among others, this is considered to be one of the best movies of all time, if not the best. This movie is about mobs and organized crime families. Directed by Francis Ford Coppola, this is the best gangster drama movie of all time.