Full cast of The Secret Life of My Secretary

Kim Young-kwang

Do Min-Ik

32 episodes

Jin Ki-joo

Jung Gal-Hee

32 episodes

Kim Jae-kyung

Veronica Park

32 episodes

Koo Ja-sung

Ki Dae-Joo

32 episodes

Jung Ae-ri

Sim Hae-Ra

32 episodes

Kim Min-sang

Sim Hae-Yong

32 episodes

Kim Beong-choun

Koo Suk-Chan

32 episodes

Baek Hyun-joo

Park Seok-Ja

32 episodes

Seo Dong-won

Jung Joong-Hee

32 episodes

Kim Ji-min

Jung Nam-Hee

32 episodes

Jang So-yeon

Yi Eul-Wang

32 episodes

Choi Tae-hwan

Eun Jung-Soo

32 episodes

Han Ji-Sun

Mo Ha-Ni

32 episodes

Son San

Koo Myung-Jung

32 episodes

Choi Yun-la

Boo Se-Young

32 episodes

Kwon So-hyun

Ha Ri-Ra

32 episodes

Lee Seung-Hyung

Manager Park

32 episodes

Kim Hee-jung

Ko Si-Rye

32 episodes

Song Jin-woo

Woo Doo-Han

32 episodes

Bae Hae-seon

Dr. Park

32 episodes

Kim Gyeong-ryong

Manager Lee

32 episodes

Kim Jung-pal

Koo Seok Chan

1 episode