Song Chang-ee

Firefighter, Jeong Goo-sang

여현수

Kang Seok-woo

Joo Hye-rin

Goo-sang and Soon-yeong's daughter, Seul-gi

Seo Ji-hye

Goo-sang's wife, Kim Soon-yeong

유나미

Kang Bo-yeong

송선홍

Lee Jeong-joon