"Should be" side "Lee Sung-kyung SEK is scheduled to appear, specific schedule is not yet determined" (Official announce)
Actor Lee Sung-kyung will appear on KBS 2TV 'I went once' SEK.
On June 5, KBS 2TV 'I went once' production team said, "Lee Sung-kyung is right to appear in SEK." "There is no specific decision such as character and shooting schedule yet. “I am grateful to Lee Sung-kyung for his decision to appear.”
'I've been to you once' is a drama that starts with a turbulent divorce story of Song Gane, who has no good wind, and eventually penetrates warmly with love and Family.
Lee Sung-kyung is said to be appearing in 'I've Goed Once' with Yang Hee-seung, who wrote MBC's Weightlifting Fairy Kim Bok-joo, which appeared in 2017.
Lee Ha-na
About Lee Sung-kyung
Lee Sung-kyung is a South Korean model, actress and singer. She is best known for her roles in television series Cheese in the Trap, The Doctors, Weightlifting Fairy Kim Bok-joo, and Dr. Romantic 2.
 Wikipedia