• 
  Kap-su Kim

  Lee Shin-Mo
• 
  Ju-wan On

  Jung Tae-Yang
• 
  Sooyoung

   Lee Roo-ri (unknown episodes)
• 
  Lee Se-Young

  Lee Myung-Rang
• 
  Kim Han-Na

  Oh Han-Gyeol
• 
  Kim Moo-Young

  Kim Sung-Tan
• 
  Su-mi Kim

  Yang Choon-Ok
• 
  Il-hwa Lee

  Jung Hwa-Young

• 
  Mi-suk Kim

  Hong Young-Hye
• 
  Jae-ryong Lee

  Kevin Miller
• 
  Ji-Sook Kim

  Choi Sun-Young
• 
  Jin-woo Park

  Lee So-Won
• 
  Hyeong-tak Shin

  Go Jung-Do
• 
  Hyo-rim Seo

  Ha Yeon-Joo
• 
  Ji-young Kim

  Go Eun-Byeol

• 
  Seo-Joon Hong

  Park Min-Ho
• 
  Hang-ho Tae

  No Ji-Sim
• 
  Ga-rim Han

  Joo Ae-Ri
• 
  Jung-Hyuk Lee

  Manager Kim
• 
  Song Kang

  Kim Woo-Joo
• 
  Park Jin-Woo

  Lee So-won