Kimchi Cheese Smile is a South Korean sitcom revolving around the life of a kimchi-like family headed by Shin Goo, who are to become in-laws to Sunwoo Eun-sook's cheese-like family. With contrasting classes and values, the sitcom follows these two families through various events in their lives.

Seo Woo is a South Korean actress. She made her breakthrough with the film Crush and Blush (2008). She is best known for her roles in the films Paju and The Housemaid, as well as her roles in the TV dramas Tamra, the Island, Cinderella's Sister and Flames of Desire.