Choi Seung-yoon

Lee Yoon

Student Fantasy Man

Jo Ji-han

Prosecutor Tak

Lee Woo-hyeon

Yeon Seung-woo

Son Joo-No

Jung Jin's ex-boyfriend

Nam Young-Do

Nam Yoo-Jin

Ji Hee-Sang

Creator

Dr. Seok Min-joon

Song-hwa's ex-boyfriend

Audrey

NIS Agent

Bae Kwang-soo

Lee Jin-soo

Kim Min-seok

Oh Jin-sik

Assailant at the Pier 1

Delivery Room Doctor

Jung-gu