• 
  Dean Dawson

   Allen Smith
• 
  Daniel Joey Albright

   Hawaiian Hotel Facility Manager Jeff (2015)
• 
  Song-Ryong Kim

   Lena Jung
• 
  Seong-ryeong Kim

  50 episodes, 2015
• 
  Yoon Park

   Park, Jae-joon
• 
  Jong-Hyuk Lee

   Min-joon Park
• 
  Song-Kyoung Lee

   Kang, I-Sol
• 
  Jong-hyeok Lee

   Min-joon Park

• 
  Woo-Ri Go

  Seo Yoo-Ra
• 
  Yong Jang

  Park Tae-Soo
• 
  Hyeong-Ki Jo

  Heo Sam-Sik
• 
  Tae-oh Kang

  Heo Dong-Goo
• 
  Hyeong-cheol Lee

  Seo In-Cheol
• 
  Mi-suk Kim

  Ma Hee-Ra
• 
  Sun Woo Yong Nyeo

  Hee-Ra's mother

• 
  Dae-hwan Oh

  Ma Chang-Soo
• 
  Wok-suk Song

  Koo Yang-Soon
• 
  Young-nam Jang

  Choi Hye-Jin