The Ring Virus— Full Cast

Shin Eun-kyung

as Sun-ju

Jung Jin-young

as Choi Yeol

Bae Doona

as Eun-suh

Kim Chang-wan

as Reporter Kim

Yun Ju-sang

as Elder Park

Kwon Nam-hee

as Sang-mi's Mother

Lee Hyeong-soo

as Elvis Jang

Kim Kkot-ji

as Hye-jin

Yoo Yeon-soo

as Dr. Oh