Kim Ki-taek is a fictional character from the critically acclaimed film Parasite, directed by Bong Joon-ho. He is the father of the Kim family, who struggles with financial difficulties and seeks a better life for his family. In the film, Kim Ki-taek takes on the role of a chauffeur for the wealthy Park family. His character represents themes of class disparity and social mobility, highlighting the challenges faced by those in lower socioeconomic positions.