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Cha Tae-hyun

Lee Hyeong

Kim You-jung

Scully

Seo Hyun-jin

Hyeong-Gyeong

Lim Ju-hwan

Chan-Young

Sunwoo Yong-nyeo

Grandmother

Park Keun-hyong

Grandfather

Sung Dong-il

Detective Park

Oh Na-ra

Detective Park's Wife

Bae Sung-woo

An Yeo-Don

Kim Sa-hee

Da-In

Kim Yoon-hye

Mal-Hee

Kim Kang-hoon

Park Jung-min

Jang Hyuk

Fortune Teller (cameo)

Park Ji-yoon

Radio DJ

Lee Jae-woo

Audition FD