Cửa Hàng Tiện Lợi Saet Byul

Kim Sun Young

Kong Boon Hee [Dae Hyun's mother]

Lee Byung Joon

Choi Yong Pil [Dae Hyun's father]

Eum Moon Suk

Han Dal Shik [Dae Hyun's best friend]

Woo Hyun

Kwon Eui Chu [4 Heavenly Kings band member]

Lee Yoon Hee

Cha Gi Bok [4 Heavenly Kings band member]

Bae Gi Beom

Go Kwang Tae [4 Heavenly Kings band member]

Kyeon Mi Ri

Kim Hye Ja [Yeon Joo's mother]

Seo Ye Hwa

Hwang Geum Bi [Saet Byul's best friend]

Yoon Soo

Cha Eun Jo [Saet Byul's best friend]

Heo Jae Ho

Manager Bae

Ji Chan

Kang Sung Tae

Yoon Seul

So Jung Hwa [Police officer]

Lee Joo Ha

Oh Hyun Ji [Jung Eun Byul's best friend]

Kim Ji Hyun

Choi Da Soon [Dae Hyun's sister]

Gil Yong Woo

Yoo Myung Ki [Yeon Joo's father]

Shin Yoon Jung

Kim Jung Ha

Kim Ga Hwa

Nancy

Yoo Min Joo

[Bully]

Park Jung Woo

Chairman Jo