- Cha Hyeon-woo
- Â Ma Chang-gil 20 episodes, 2010
- Jung Kyung-ho
- Â Supplies seller 1 episode, 2010
- Richard L. Wilson
- Â U.S. Army Journalist 1 episode, 2010
- Kim Dong-hyeon
- Â Jang Doo-sik (2010) unknown episodes
- So Ji-seob
- Â Lee Jang-Woo unknown episodes
- Yoon Kyesang
- Â Shin Tae-Ho unknown episodes
- Kim Ha-neul
- Â Kim Soo-yeon unknown episodes
- Choi Min-soo
- Â Lieutenant unknown episodes
- Son Chang-min
- Â Oh Jong-ki unknown episodes
