Ngày Em Đẹp Nhất

Kang Ki Young

Ok Geun Nam

Ko Kyu Pil

Goo Gong Ja

Jang Sung Bum

Choi Soo Pyo

Song Jae Rim

Yun Geun

Seo Eun Soo

Park Min Gyung

Shin So Yool

So Jung

Im Hyung Joon

Mr. Bae

Kim Hyun Sook

Ms. Min

Jeon Bae Soo

[Seung Hui's father]

So Hee Jung

[Woo Yun's mother]

Ahn Kil Kang

[Woo Yun's father]

Park Yong

[Class 1 homeroom teacher]

Bae Hae Seon

[Seung Hee's mother]

Kang Deok Joong

[Wedding Officiant]

Jung Nan Hee

[Ok Geun Nam's mother]

Cha Yeob

Lee Taek Ki