Pandora

Kim Nam-gil

As Jae-hyuk

Kim Joo-hyun

As Yeon-joo

Kim Myung-min

As President

Lee Kyung-young

As Prime Minister

Kim Young-ae

As Mrs. Seok

Jung Jin-young

As Pyung-sub

Moon Jeong-hee

As Jeong-hye

Bae Gang-Yoo

As Min-jae

Kim Dae-myung

As Gil-seop

Yoo Seung-mok

As Mr. Kam

Kang Shin-il

As Mr. Kong

Kim Se-dong

As Mr. Nam

Song Young-chang

As New Director at Nuclear Power Plant

Kim Young-woong

As Mr. Hwang

Kim Han-jong

As Jin-taek

Kwak Min-seok

As Head of Foreign Cooperation

Park Sun-Hee

As Mr. Gam's Wife

Kong Jeong-hwan

As Senior Presidential Secretary

Kim Hye-eun

As First Lady

Baek Do-bin

As Chief Rescuer

Hong Seok-bin

As Doctor

Kim Keum-soon

As Villager

Oh Ye-seol

As New Nurse

Park Pal-Young

As Minister of Commerce, Industry and Energy

No Kang-min

As Young Jin-taek

Park Joon-young

As Storage Tank Recovery Team

Cho Han-cheul

As President of Shimwon E&C

Jung In-gi

As Fire Marshal

Son Jong-hak

As President of Korea Hydro & Nuclear Power

Song Young-chang

As New Director of the Headquarters

Kim Jong-goo

As Nuclear Safety Committee Chairman

Shim Young-min

As National Security Chief

Kang Suk-won

As Machinery Team Leader

Moon Jong-il

As Rescue