During the run time in classical films, there is clearly defined roles
They enforce gender roles, men do manly things like work, women do girl things like clean
For example, In films if there is a family, typically in these films, the father will go off to work to provide for their family while the females will take care of the children
Within films it is noticeably different of the way female and males are portrayed
For example, in a typical action film, the male will be the protecter of the female while the female is rather powerless and is only in the scenes for the purpose of advancing the plot while the male is the star in the film