- Kim Young-min - Jung Man-bok
- ??? - Lee Chung-ryeol
- ??? - Kim Yun-hui
- Nam Kyung-eup - Yoon Jeung-pyung
- ??? - Han Jung-yun
- Choi Dae-hoon - Yoon Se-jun
- Hwang Woo-seul-hye - Do Hye-ji
- Park Hyeong-su - Yoon Se-hyung
- ??? - Goh Sang-ah
- Jang Hye-jin - Goh Myoung-eun
- Park Myung-hoon - Goh Myoung-seok
- Go Gyu-pil - Hong Chang-sik
- Lim Cheol-soo - Park Soo-chan
- ??? - Ma Young-ae
- Kim Sun-young - Na Wol-sook
- Cha Chung-hwa - Yang Ok-geum
- ??? - Hyun Myung-sook
- Kim Young-pil - Kim Ryong-hae
- Hong Woo-jin - President Chun
- Yoon Sang-hoon - Manager Oh
- Ham Jin Sung - Chul-gang's Subordinate
- Kim Ga-bin - North Korean Operator
- ???
- ???
- ???
- Baek Ye-rin
- ???
- Kim Jae-hwan
- ???
?? interpreta a Lee Jung-hyeok en la serie.
Son Ye-jin interpreta a Yoon Se-ri en la serie.
??? interpreta a Seo Dan en la serie.
??? interpreta a Koo Seung-joon en la serie.
Yang Kyung-won interpreta a Pyo Chi-soo en la serie.
??? interpreta a Park Gwang-beom en la serie.
??? interpreta a Kim Joo-meok en la serie.
??? hace el papel de Geum Eun-dong.
??? interpreta a Jo Cheol-kang en la serie.
Kim Young-min interpreta a Jung Man-bok en la serie.
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