• 
  Seok-ho Yun

  regizor

• 
  Su-yeon Oh

  scenarist

• 
  Jang Keun Suk

  Seo Joon
• 
  Yoona

  Ha Na
• 
  Kim Si Hoo

  Lee Ji Suk
• 
  Jin-yeong Jeong

   Seo In Ha (8 episodes, 2012)
• 
  Jang Keun Suk

   Seo Joon / ... (10 episodes, 2012)
• 
  Seung-yun Oh

  20 episodes, 2012

• 
  Shi-hoo Kim

   Young Lee Dong Wook / ... (10 episodes, 2012)
• 
  In Guk Seo
• 
  Shin Ji Ho
• 
  Oh Seung Yoon
• 
  Bo-ra Hwang
• 
  Yu Hye-Ri
• 
  In-Ha Kwon

• 
  Mi-suk Lee
• 
  Ji-il Park
• 
  Eun-seo Son
• 
  Young-kwang Kim
• 
  Chan Ho Lee
• 
  Byung-joon Lee
• 
  Mi-suk Lee
• 
  Se-young Park
• 
  Tae-kyeong Kang
• 
  Eun-Ae Koo
• 
  Seung-yoon Oh

  Jo Soo
• 
  Young-kwang Kim

  Han Tae Sung