The Liar and His Lover: Cast

Lee Hyun-woo
Kang Han-Kyeol

JOY
Yoon So-Rim

Choi Min-soo
Kang In-Woo

Lee Jung-jin
Choi Jin-Hyuk

Kim In-kwon
Homeroom Teacher

Im Ye-jin
Kim Soon-Hee

Lee Seo-won
Seo Chan-Young

Sung Joo
Yoo Shi-Hyun

Hong Seo-young
Chae Yoo-Na

Song Kang
Baek Jin-Woo

Jang Ki-yong
Ji In-ho

Lee Su-ryeon
Reporter

Jung Yoo Geun
Kang Han-Kyeol (child)

Lee Yoo-jun
[sound engineer]

Lee Seo Hyeon
Yoon So-Rim (child)

Kang Woo-je
[Yoo Hyun Jung's assistant]

Kim Yong-geon
[Yoo Hyun Jung's father, chairman Who Entertainment]

Park Jong Hyuk
Lee Kyoo Sun

신제민
Lee Yoon

Yoo Joo-won
Lee Kyoo Sun (young)