Unstoppable High Kick

Director

• 
  Kim Byung Wook

Screenwriter

• 
  Song Jae Jung
• 
  Lee So Jung
• 
  Lee Young Chul
• 
  Bang Bong Won

Main Role

• 
  Jung Il Woo

  Lee Yun Ho

  Main Role
• 
  Kim Hye Sung

  Lee Min Ho

  Main Role
• 
  Choi Min Yong

  Lee Min Yong

  Main Role
• 
  Lee Soon Jae

  Lee Sun Jae

  Main Role
• 
  Na Moon Hee

  Na Mun Hui

  Main Role
• 
  Park Hae Mi

  Park Hae Mi

  Main Role
• 
  Jung Joon Ha

  Lee Jun Ha

  Main Role

Support Role

• 
  Seo Min Jung

  Seo Min Jeong

  Support Role
• 
  Shin Ji

  Sin Ji / Sin Bong Hui

  Support Role
• 
  Kim Bum

  Kim Beom [Student / Min Ho's best friend]

  Support Role
• 
  Hwang Chan Sung

  Hwang Chan Sung

  Support Role
• 
  Hong Soon Chang

  [Vice principal]

  Support Role
• 
  Kim Ji Hoo

  Kim Byeong Uk [Director]

  Support Role
• 
  Park Min Young

  Kang Yu Mi [Student]

  Support Role
• 
  Cha Seung Joon

  Yeum Seung Hyeon

  Support Role
• 
  Seo Bae Joon

  Yun Min

  Support Role
• 
  Na Hye Mi

  Hye Mi

  Support Role
• 
  Yoon Seo Hyun

  Detective Lee

  Support Role
• 
  Jung Seon U

  Yoo Hui Jin [Nurse]

  Support Role
• 
  Jeong Shin Woo

  Yoo Hui Jin [Nurse]

  Support Role
• 
  Kim Kyung Ryong

  [Mi A's father]

  Support Role

Guest Role

• 
  Chun Myung Hoon

  [Man approaching Sin Ji] (Ep. 26)

  Guest Role
• 
  Clara Lee

  Kim Yun Ju (Ep. 64)

  Guest Role
• 
  Park Jung Soo

  [Hae Mi's mother] (Ep. 80)

  Guest Role
• 
  Jo Won Suk

  [Wicked musical director] (Ep. 83)

  Guest Role
• 
  Yoon Seung Ah

  Yun Seung A (Ep. 94, 98)

  Guest Role
• 
  Ivy

  [Hospital patient] (Ep. 97)

  Guest Role
• 
  Kwon Oh Jung

  [Student teacher] (Ep. 101)

  Guest Role
• 
  So Yoo Jin

  [Housemaid] (Ep. 107)

  Guest Role
• 
  Jung Jin Young

  [Chicken delivery man] (Ep. 108)

  Guest Role
• 
  Noh Joo Hyun

  [Min Jeong's father] (Ep. 125)

  Guest Role
• 
  Lee Se Young

  Lee Se Yeong [10th grade student] (Ep. 143)

  Guest Role
• 
  Tablo

  [Teacher] (Ep. 150)

  Guest Role
• 
  Park Joon Geum

  [Min Jeong's mother] (Ep. 154, 161)

  Guest Role
• 
  Kim Hee Jung

  Mi Hyeon (Ep. 164)

  Guest Role
• 
  Jo Young Min

  Yun Ho [Young]

  Guest Role
• 
  Lee Tae Ri

  Lee Sun Jae [Young grandfather]

  Guest Role
• 
  Jung Ji Ahn

  Na Mun Hui [Young grandmother]

  Guest Role
• 
  Kim Young Ok

  Gyun Gae [Sun Jae's cousin]

  Guest Role
• 
  Jang Se Hyun

  [Kim Beom's friend]

  Guest Role
• 
  Yang Jung Won

  [Yu Mi's friend]

  Guest Role
• 
  Kim Seon Eun

  [Bodyguard]

  Guest Role
• 
  Hong Seung Beom

  [Reporter]

  Guest Role
• 
  Gong Jae Won

  [Family photographer]

  Guest Role
• 
  Lee Jung Sung

  [News anchor]

  Guest Role
• 
  Park Chan Yeol Guest Role
• 
  Kim Mi Ryu Guest Role
• 
  Im Seung Joon Guest Role
• 
  Kim Gwang In Guest Role
• 
  Jung Byung Ho Guest Role
• 
  Han Tae Kyeong Guest Role
• 
  Sung In Ja Guest Role
• 
  Kim Sang Shik Guest Role

Unknown

• 
  Kim Chu Wol Unknown
• 
  Kang Soo Young Unknown
• 
  Son Yeong Soon Unknown
• 
  Jo Yi Haeng Unknown
• 
  Yoo Ok Joo Unknown
• 
  Baek Chan Ki Unknown
• 
  Seo Kwang Jae Unknown
• 
  Son Jung Rim Unknown
• 
  Kim Han Jun Unknown