>>126787
https://en.wikipedia.org/wiki/Blackboard_Jungle
>Cultural impact
>The film marked the rock and roll revolution by featuring Bill Haley & His Comets' "Rock Around the Clock", initially a B-side, over the film's opening credits (with a lengthy drum solo introduction, unlike the originally released single), as well as in the first scene, in an instrumental version in the middle of the film, and at the close of the movie, establishing that song as an instant hit. The record had been released the previous year, gaining only limited sales. But, popularized by its use in the film, "Rock Around the Clock" reached number one on the Billboard charts, and remained there for eight weeks. In some theaters, when the film was in first release, the song was not heard at all at the beginning of the film because rock and roll was considered a bad influence. Despite this, other instances of the song were not cut. This film is also the source of the slang term "Daddy-O". When the teacher, Mr Dadier (Glenn Ford), writes his name on the blackboard early in the film, one of the students throws a baseball and knocks a hole in the blackboard at the end of his name, Dadier becomes Dadi-O and the class erupts in laughter and calls him "Daddy-O".
>The music led to a large teenage audience for the film, and their exuberant response to it sometimes overflowed into violence and vandalism at screenings. In this sense, the film has been seen as marking the start of a period of visible teenage rebellion in the latter half of the 20th century. The film was banned in Memphis, Tennessee and Atlanta, Georgia, with the Atlanta Review Board claiming that it was "immoral, obscene, licentious and will adversely affect the peace, health, morals and good order of the city."
>The film marked[citation needed] a watershed in the United Kingdom and was originally refused a cinema certificate before being passed with heavy cuts. When shown at a South London Cinema in Elephant and Castle in 1956 the teenage Teddy Boy audience began to riot, tearing up seats and dancing in the aisles. After that, riots took place around the country wherever the film was shown. In 2007, the Journal of Criminal Justice and Popular Culture published an article that analyzed the film's connection to crime theories and juvenile delinquency.