It has been revealed that actresses Park So-dam and Park Won-sook are sixth cousins.
Recently, Park So-dam's agency, Artist Company, stated through a media outlet that "it is true that Park Won-sook and Park So-dam are sixth cousins." Park So-dam is the granddaughter of Park Won-sook's cousin, making them cousins through their grandparents. Accordingly, they are in a granddaughter relationship.
In the film "The Last Mistress," released in 2015, Park Won-sook and Park So-dam appeared together. It is known that they did not disclose their familial relationship while performing on set. However, it is reported that Park Won-sook has acted as an advisor to her granddaughter Park So-dam in choosing projects and during her acting career.
Park So-dam debuted in 2013 with the film "The More, The Merrier." Since then, she has gained recognition for her appearances in works such as "The King’s Affection," "Madame Pbangdeok," "Gyeongseong School: The Forgotten Girls," "Veteran," "The Last Mistress," and "The Priests." In particular, she played the role of Kim Ki-jung in the 2019 film "Parasite" directed by Bong Joon-ho.