- Nam Sang-mi
- Â Lee Soon-Ae 20 episodes, 2005-2006
- Kim Il-woo
- Â Song Hyun-Chul 20 episodes, 2005-2006
- Lee Ju-hyeon
- Â Kang Joon 1 episode, 2005
- Seon Yu
- Â Park Eun-Joo 1 episode, 2005
- Dennis Oh
- Â Han Yoo-Il 1 episode, 2005
- Bo-sung Kim
- Â detective Shim 1 episode, 2005
- Yeon-hong Ahn
- Â Oh Na-Ra 1 episode, 2005
- Sung Eun
- Â Choi Ji-Soo 1 episode, 2005
- Il-woo Kim
- Â Song Hyun-Chul 1 episode, 2005
- Gi Ju-bong
- Â Bodyguard 1 episode, 2005
- Bool-am Choi
- Â Choi Bum-Koo 1 episode, 2005
- Lee Ki-yeol
- Â Wang Sa-Bal 1 episode, 2005
- Kim Jun-ho
- Â Ka Oh-Ri 1 episode, 2005
- Kim Ha-kyun
- Â Jo Jung-Hae 1 episode, 2005
- Jeong Jong-joon
- Â senior policeman Hong 1 episode, 2005
- Kim Yong-hee
- Â director Park 1 episode, 2005
- Park Jung-woo
- Â Gang boss 1 episode, 2005
- Miles Meili
- Â Businessman (2005) unknown episodes
- David Anselmo
- Â Agent Smith unknown episodes
- Clinton Morgan
- Â C.I.A. Chief unknown episodes
