My Lovely Liar

Kim So-hyun

Mok Sol-hee

Hwang Min-hyun

Kim Do-ha

Lee Si-woo

Syaon

Jin-woo Song

Park Moo-jin

Nam Hyun-woo

Jo Jae-chan

Kim Won-hoon

Oh Oh-baek (Owner of Boor Boor)

Sang-Kyeong Son

Detective Kwak

Uhm Ji-yoon

Hwang Cho-rok

Seo Ji-Hoon

Lee Kang-min

Ji-On Yoon

Jo Deuk-chan

Jang Eui-don

Squad chief detective

Hong Ye Ji

TV show writer

Kim Sun-young

Choi Ji-hye

Tae-sun Lee

Jang Ji-hoon

Oh Eun-Seo

Mok Sol-hee (Child)

Ahn Nae-sang

Mok Tae-seob

Kyu-Ho Lee

Club bouncer

Han Yeo-wool

Rich widower's daughter