Buddha (1 episode)

Self (1 episode)

Lee Sang-joon (51 episodes)

Director Pyo

Self (20 episodes)

Young-hwan

Derek Hyun (16 episodes)

Goo Do Kyung (32 episodes)

Kang Joon-Ho (16 episodes)

Fukuda (40 episodes)

Bae Sang-hee

Bae Sang-Hee (1 episode)

Shin Hoo-ye (16 episodes)

Chan-young

Choi Ji-tae (20 episodes)

(1 episode)

Choi Sung-jae (16 episodes)

Wang Uk (24 episodes)

Boss Jo's Right-hand Man

Kim Sang-yeon

(7 episodes)

Gong Joon-soo (133 episodes)

Jang Jae-Hun (20 episodes)

Kim Dae-Chun (2 episodes)

Park Kyu (16 episodes)

Han-baek

Yoon Jae‑kwang

(16 episodes)

Umbrella Man

Seo Geon-ho (16 episodes)

Himself (4 episodes)

Young Hyun-ki

Seung-Joon