Cheer up, Mr. Lee

Cha Seung-won

Cheol-su

Um Chae-young

Saet-byeol

Park Hae-jun

Yeong-su

Kim Hye-ok

Hee-ja

Ahn Kil-kang

Mr.Kim

Jeon Hye-bin

Eun-hee

Ryu Han-bi

Min-jeong

Jo Han-chul

Deok-gu

Sung Ji-ru

Jeong-kwon

Kim Pub-lae

Mr.Yang

Jung Won-joong

Fire marshal

Shin Hyun-bin

Hye-yeong

Ji E-su

Ji-an

Lee Seung-won

Deok-su

Oh Tae-kyung

Ki-seop

Jung Jun-won

Chung-sik

Jung Hee-tae

Policeman

Lee Seung-yuop

Seung-yeop

Seo Dong Oh

Guest

Yoon Byung-hee

Deok-chang

So A-rin

Sat-byeol