- So Ji-seob
- Â Nam Gi-joon 8 episodes
- Huh Joon-ho
- Â Lee Joo-woon 8 episodes
- Ahn Kil-kang
- Â Goo Bong-san 8 episodes
- Lee Beom-su
- Â Sim Seong-won 8 episodes
- Gong Myoung
- Â Joon-mo 8 episodes
- Choi Won-young
- Â Lee Geum-son unknown episodes
- Jo Han-chul
- Â Choi Seong-cheol unknown episodes
- Cha Seung-won
- Â Mr. Kim unknown episodes
- Lee Joon-hyuk
- Â Nam Gi-seok unknown episodes
