This research analyzes gender discrimination in Barbie and the Three Musketeers movie. The objectives of this study are to identify kinds of gender discrimination towards the main character and how liberal feminism represented the response to the discrimination. This research used gender discrimination by Naomi Wolf and feminism theory by Rosemarie Tong in analyzing the data. After the analysis, the researcher found there is only one kind of gender discrimination towards the main character namely gender discrimination in work. As the response to gender discrimination, Corrine as the main character showed liberal feminism value in equal liberty, equal rights and equal education. She proved that women have the
same opportunity as men to be a musketeer by fighting for her freedom and ambition to do what she wanted to do.