Yum Jung-ah

Sun-hee

Moon Jeong-hee

Hye-mi

Kim Yeong-ae

Soon-rye

Kim Kang-woo

Dong-joon

Hwang Jeong-min

Ok-soon

Chun Woo-hee

Mi-jin

Doh Kyung-soo

Tae-young

Lee Seung-joon

Section Chief Choi

Ji Woo

Soo-kyung

Park Soo-young

Store Manager

Song Ji-in

Ye-rin

Kim Su-an

Min-young

Park Mi-hyun

Gyeong-jun's Mother

Kil Hae-yeon

Customer

Kim Hee-won

Convenience Store Manager

Yoon Sang-hoon

Legal Staff

Hwang Jae-won

Min-soo

Kim Joong-ki

Police Station Detention Room Detective

Na Soo-yoon

Customer in Check-out Line

Kil Hae-yeon

Hissy Fit Customer

Lee Jung-eun

Cashier 1

Jo Eun-a

Cashier 2

Park Seong-yeon

Cashier 3

Lee Sun-ju

Cashier 4

Shin Hyun-sil

Cashier 5

Kim Hyun

Cashier 6

Lee Ja-ryeong

Cashier 7

Jo Hyeon-im

Cashier 8

Shin Mi-yeong

Cashier 9

Kim Keum-soon

Cashier 10

Lee Sun-hee

Cashier 11

Kim Bi-bi

Cashier 12

Yang Shin-ji

Cashier 13

Jang Liu

Cashier 14

Lee Ji-hye

Cashier 15

Park Ji-yeon

Cashier 16

Kim Ga-young

Cashier 17

Oh Min-jeong

Cashier 18

Lee Chang-hoon

Full-time Employee

Seo Ji-won

Full-time Employee

Kyung Sung-hwan

Full-time Employee

Choi Byung-yoon

Replacement Part-time Worker 1

Lee Hwi-jong

Replacement Part-time Worker 2

Mok Gyu-ri

Replacement Part-time Worker 3

Kim Dae-heung

Nasty Customer's Son

Kim Seung-tae

Head Office Executive

Kim Choo-wol

Cleaner

Kim Sun-hoa

Homeroom Teacher

Lee Yo-sung

Police Officer