The Trunk

Seo Hyeon-jin

No In-ji

Seo Hyeon-jin

No In-ji (Jeong-won's current wife)

Gong Yoo

Han Jeong-won

Gong Yoo

Han Jeong-won (Seo-yoon's ex-husband)

Jung Yun-Ha

Lee Seo-yoon

Jung Yun-Ha

Lee Seo-yoon (Jeong-won's ex-wife)

Yi-Gun Jo

Yun Ji O [Seo Yeon's field husband]

Yi-Gun Jo

Yun Ji O (Seo-yoon's current husband)

Kim Dong-Won

Um Tae-Seong (In Ji's stalker)

Choi Young-joon

Kim Hyun-Choo [Detective]

Joo Min-Kyung

Yoon-ah

Joo Min-Kyung

Yoon-ah (Hyun-cheol's wife)

Uhm Ji-won

Lee Seon

Uhm Ji-won

Lee Seon (NM's matchmaking representative)

Hong Woo-jin

Hyeon-cheol

Hong Woo-jin

Hyeon-cheol (Yoon-ah's husband

Hong Woo-jin

Jeong-won's music label president))

Jung Kyung-ho

[In Ji's past husband]

Lee Jeong-eun

Kwon Do Dam [Woman next door]

Cha Seung-won

(In Ji's past husband

Cha Seung-won

in oxygen mask)

Lee Ki-woo

SB team leader)

Lee Ki-woo

Seo Do Ha (In Ji's past fiancé

Kim Roe-ha

Narcotics detective Ma

Jeon Hye-jin

Jeong Si-Jeong (In-Ji's best friend)

Hong Suk-bin

Dr. Park

Yang Dae-Hyeok

Oh Jin-Beom (detective)

Kyoung Hee Ko

Doctor