Full cast of Hyper Knife

Park Eun-bin

Jung Se-ok

8 episodes

Sul Kyung-gu

Choi Deok-hee

8 episodes

Yoon Chan-young

Seo Young-joo

8 episodes

Park Byung-eun

Han Hyun-ho

8 episodes

Lee Jung-sic

Ha U-Yeong

8 episodes

Kim Jong-man

Kim Du-bong

4 episodes

Lee Tae-young

Kwon Sin-gyu

2 episodes

Kim Su-yeon

Kim Young-sin

2 episodes

Kim Mi-ji

Reporter

1 episode

Kim Moon-chan

Mr. Park

1 episode