Sunny

The sunniest moment of our lives.

Seven girls become good friends in high school, then events pull them apart for 25 years. When one of the friends lies dying in a hospital, she wishes to see each of them one last time.

Yoo Ho-jeong

(Na-mi)

Shim Eun-kyung

(Young Na-mi)

Jin Hee-kyung

(Choon-hwa)

Kang So-ra

(Young Choon-hwa)

Koh Soo-hee

(Jang-mi)

Kim Min-young

(Young Jang-mi)

Hong Jin-hee

(Jin-hee)

Park Jin-joo

(Young Jin-hee)

Lee Yeon-kyung

(Geum-ok)

Nam Bo-ra

(Young Geum-ok)

Kim Sun-kyung

(Bok-hee)

Kim Bo-mi

(Young Bok-hee)

Min Hyo-rin

(Young Su-ji)

Kim Si-hoo

(Young Joon-ho / Joon-ho's Son)

Park Young-seo

(Young Jong-ki)

Chun Woo-hee

(Sang-mi)

Kim Hye-ok

(Na-mi's Mother)

Jeong Seok-yong

(Jong-ki)

Ha Seung-lee

(Ye-bin)

Kim Yeong-ok

(Na-mi's Grandmother)

Baek Jong-hak

(Nami's Husband)

Jung Won-joong

(Na-mi's Father)

Kim Won-hae

(Teacher)

Kim Sae-byuk

(Class Monitor)

Kang Rae-yeon

(Jong-ki's Girlfriend)

Kim Ye-won

(Girls' Generation Leader)

Ryu Hye-rin

(Girls' Generation Member)

Lee Kyung-young

(Joon-ho)

Hwang Choon-ha

(Past Detective)

Bae Soo-kyung

(Gang High School Girl)

Park Soon-cheon

(Woman in Past Picture)

So Hee-jung

(Homeroom Teacher)

Cha Tae-hyun

(Insurance Company Main Model)

Lee Jun-hyeok

(President of Private Detective Office)

Han Seung-hyeon

(Jung-mi's Older Brother)

Yang Hee-kyung

(Jang-mi's Mother)

Ju Jin-mo

(Sung-chan)

Park Hee-jeong

(Young-jin)

Go Joon

(Private Detective)

Kwon Eun-soo

(School Broadcasting Club DJ)

Choi Yi-sun

(Joon-ho's Friend)

Sung Ji-ru

(Choon-hwa's Lawyer)

Eom Hye-soo

(Sang-mi's Group)

Ahn Soo-ho

(Judge)

Yoon Jung

(Su-ji)

Jun Yoon-ji

(Student Presenter at Festival)

Choi Soo-im

(Bully Female Student)

Yang Joo-ho

(Insurance Company Branch Manager)

Lee Sang-ah

(Woman in Past Picture)

Lee Seung-heon

(Joon-ho's Friend)