Veteran comedian Lee Kyung-sil is set to make a highly anticipated return to the JTBC variety program 'Knowing Bros'. Joining her are fellow comedians Jo Hye-ryun, Kim Ji-sun, and Kim Hyo-jin, all of whom are currently starring together in the theatrical production 'I Love You, Mom'. The quartet is scheduled to appear in the June episode, bringing their long-standing comedic chemistry to the classroom setting. Additionally, Lee Kyung-sil has recently garnered attention for her candid reflections on personal history and resilience during her appearance on the KBS show 'Malja Show'. | Veteran comedian Lee Kyung-sil is set to make a highly anticipated return to the JTBC variety program 'Knowing Bros'. Joining her are fellow comedians Jo Hye-ryun, Kim Ji-sun, and Kim Hyo-jin, all of whom are currently starring together in the theatrical production 'I Love You, Mom'. The quartet is scheduled to appear in the June episode, bringing their long-standing comedic chemistry to the classroom setting. Additionally, Lee Kyung-sil has recently garnered attention for her candid reflections on personal history and resilience during her appearance on the KBS show 'Malja Show'.