Recently, it was announced that Kim So Yeon would be working with Lee Joon for the new drama. However, on December 27, reports said that Kim So Yeon has decided to reverse her decision. A rep of KBS stated, "Kim So Yeon decided not to come on board the production due to personal reasons." As a result, the producers are reportedly hurrying to find a new female lead.
'The Weird Father' is set to air in February.