Dónde ver Secret Door en España

Cast

• 
  이제훈

  as Crown Prince Sado
• 
  김유정

  as Seo Ji-dam
• 
  윤소희

  as Seo Ji-dam / Park Bingae
• 
  한석규

  as King Yeongjo
• 
  박은빈

  as Lady Hyegyeong
• 
  김민종

  as Na Chul-joo
• 
  이원종

  as Park Mun-su
• 
  권해효

  as Seo Kyoon