Fanletter, Please

Choi Soo-young

as

Han Kang-hee

Yoon Park

as

Bang Jung-seok

Shin Yeon-woo

as

Bang Yoo-na

Jeong In-ji

as

Yoon Ah-young

Kang Da-hyeon

as

Koo Hye-ri

Kim Sang-woo

as

Hoon, the mana...

Kim Mi-ryeo

as

Sol's mother

Bang Eun-hee

as

Nam Hyun-sook

Cha Mi-kyeong

as

Hong Soon-young

Kim Kyu-na

as

Lee Si-hyeon