Special Labor Inspector, Mr. Jo

Kim Dong-wook

as

Jo Jin-Gab

Kim Kyung-nam

as

Cheon Deok-Koo

Ryu Deok-hwan

as

Woo Do-Ha

Park Se-young

as

Joo Mi-Ran

Kang Seo-Joon

as

Lee Dong-Young

Lee Won-jong

as

Ha Ji-Man

Ahn Sang-woo

as

Hwang Doo-Sik

Yoo Su-bin

as

Department Hea...

Kim See-eun

as

Assistant Mana...

Seol In-a

as

Ko Mal-Sook

Oh Dae-hwan

as

Koo Dae-Gil

Lee Sang-yi

as

Yang Tae-Soo

Song Ok-suk

as

Choi Seo-Ra

Kim Hong-pa

as

Jo Jin-Cheol

Lee Na-Yoon

as

Jo Jin-A

Ko Gun-han

as

Kim Sun-Woo

Cha Jung-won

as

Kim Ji-Ran

Heo Soo-bin

as

Secretary

Hwang Jae-yeol

as

[Sangdo Expres...

Jeong Yoon-hee