Yoo Ji-Na has been a popular singer for the past 20 years, but she holds pain inside because of something she abandoned when she was younger. Meanwhile, Jung Hae-Dang began working as a Yoo Ji-Na impersonator to support her family after her father lost his job. She sings on stage at a club and tries hard to mimic Yoo Ji-Na's songs.

• Uhm Jung-hwa
• Jang Hee-jin
• Koo Hye-sun
• Kang Tae-oh
• Jung Gyu-woon
• Jun Kwang-ryul
• Son Tae-young
• Kim Hyeong-beom