Cast from Thumping Spike

Shin Hyun-soo

Lee Han Sol

Kang Hui

Park Hyun Sung

Bae Jin-woong

Pyo Jin Ha

Seo Ye-hwa

Kim Mi Jin [Ki Joon's secretary]

Lee Won-keun

Dong Hae Sung

Song Jae-rim

Hwang Jae Woong

Hwang Seung-eon

Kang Se Ra

Kim So-eun

Han Da Woon / Han Ah Reum

Lee Tae-hwan

Baek Woo jin

Sun Woong

Go Yi Ra