Riven

Tang Joon-sang

as Yoon Hae-kang

Son Sang-yeon

as Bang Yoon-dam

Kim Kang-hoon

as Lee Yong-tae

Choi Hyun-wook

as Na Woo-chan

Lee Jae-in

as Han Se-yoon

Lee Ji-won

as Lee Han-sol

Kim Sang-kyung

as Yoon Hyeon-jong

Oh Na-ra

as Ra Young-ja

Ahn Se-bin

as Yoon Hae-in

Cha Mi-kyeong

as Grandmother Ome

Woo Hyeon

as Village Head Hong

Jeong Min-sung

as City Husband

Park Hyo-ju

as City Wife

Kim Min-ki

as Jeong In-sol

Ahn Nae-sang

as Director Pang

Baek Ji-won

as Shin Song-hee

Yoon Hyun-soo

as Park Chan

Kim Ki-cheon

as Principal

Lee Soon-bok

as Song-hee's Mother

Ahn Sang-woo

as Noh San-woo

Jeong Taek-hyeon

as Oh Jae-seok

Park Yoon-young

as Lee Na-ra

Noh Yi-han

as Lee Eun-ho

Kim Dan-yul

as Kim Dong-hyun

Choi Dae-hoon

as Reporter Kim

Jeong Dong-hwan

as Park Jin-suk

Park Sun-joo

as Haenam Jeil Girls' Middle School Badminton Team Member