- Park Yoo-chun
- Â Han Tae Kyung / ... 16 episodes, 2014
- Son Hyeon-ju
- Â Lee Dong Hwi / ... 16 episodes, 2014
- Park Ha-seon
- Â Yoon Bo-won 16 episodes, 2014
- So Yi-hyeon
- Â Lee Cha Young / ... 16 episodes, 2014
- Choi Won-young
- Â Kim Do-jin 16 episodes, 2014
- Yun Je-mun
- Â Shin Kyu-jin 16 episodes, 2014
- Jang Hyun-sung
- Â Ham Bong-soo 16 episodes, 2014
- Park Sung-hoon
- Â Lee Dong-Sung 16 episodes, 2014
- Hwang Geon
- Â North Korean defector middleman 16 episodes, 2014
- Ahn Kil-kang
- Â Director Kim Sang-hee 2 episodes, 2014
- Lee Dae-yeon
- Â Minister of Finance Han Ki-joo 2 episodes, 2014
- David Will No
- Â Ahn Gyung-nam 2 episodes, 2014
- Dong Ha
- Â Yo-Han 2 episodes, 2014
- Kim Jeong-hak
- Â Moon Sung-min 1 episode, 2014
- Ko In-beom
- Â Colonel Yang Dae-ho 1 episode, 2014
- Kwon Hae-sung
- Â Situation Center Chief 1 episode, 2014
- Jo Hie-bong
- Â Ko Young-hoon 1 episode, 2014
- Joo Young-ho
- Â Presidential Bodyguard 1 episode, 2014
- Geun-woo Seo
- Â Presidential Bodyguard 1 episode, 2014
- Han-joon Kim
- Â Presidential Bodyguard 1 episode, 2014
- Yoon Seo-hyun
- Â Presidential Bodyguard 1 episode, 2014
- Ha Jun
- Â Presidential Bodyguard 1 episode, 2014
- Yoo Jung-rae
- Â Presidential Bodyguard 1 episode, 2014
