Lee Hae Sung (20 episodes)

Jung Ddol Mi (20 episodes)

Han Woo Jin (20 episodes)

Eun So Yool (20 episodes)

Choi Il Sup (20 episodes)

Kang Joo Ran (20 episodes)

Park Ji Na (20 episodes)

Park Gun (20 episodes)

Goo Ja Hyuk (20 episodes)

Ahn Dae Gil (20 episodes)

Kim Hyun Sook (20 episodes)

Lee Woo Sung (20 episodes)

Park Yoon Sook (20 episodes)

Yoo Myung Hyun (20 episodes)

Lee Woo Sung [Hae Sung's brother, firefighter] (20 episodes)

Director (20 episodes)

Executive Producer (20 episodes)

Screenplay (20 episodes)