Shin Ji Hyun (20 episodes, 2011)
Song Yi Kyung (20 episodes, 2011)
Han Kang (20 episodes, 2011)
Scheduler / Song Yi-Soo (20 episodes, 2011)
Kang Min Ho (20 episodes, 2011)
Shin In Jung (20 episodes, 2011)
Oh Hae Won (20 episodes, 2011)
Shin Il Shik (Ji Hyun's father) (20 episodes, 2011)
Park Seo Woo (20 episodes, 2011)
No Kyung Bin (20 episodes, 2011)
Cha Jin Young (20 episodes, 2011)
Ki Joon-hee (1 episode, 2011)