Cheer Up, Mr. Kim! (2012)

Kim Dong-wan

Kim Tae-Pyung

Choi Jung-yoon

Chun Ji-young

Wang Ji-hye

Lee Woo Kyung

Yang Jin-woo

Baek Gun-wook

Choi Il-hwa

Lee Sang Gook

Lee Jeong-kil

Baek Jae-sang

Yeon Jun-seok

Ri Cheol-ryong

Jin Kyung

Jo Jae-nam

Seo Ji-hee

Kim Hee-rae

Roh Jeong-eui

Nam Song-ah

Oh Jae-moo

Go Joo-sung

Lee Du-il

Chun Myung-kwan

Sa Mi-ja

Oh Ssang-sim

Kim Hye-sun

Hong Hae-sook

Baek Il-seob

Chun Kyung-sool

Kim Soo-yeon

Chun Joo-hee