Friend

Despite their different family backgrounds, four friends grew up together in the wearisome years of the 70s. But as time goes by, each of them takes a different life path.

• 
  Yu Oh-seong

  Joon-seok
• 
  Jang Dong-gun

  Dong-soo
• 
  Seo Tae-hwa

  Sang-taek
• 
  Jung Woon-taek

  Jeong-ho
• 
  Kim Bo-kyung

  Jin-sook
• 
  Ki Joo-bong

  Mustache
• 
  Joo Hyun

  Joon-seok's Father
• 
  Jeon Young-woon

  Dong-soo's Father
• 
  Lee Jae-yong

  Scar-Eye
• 
  Kang Shin-il

  Sang-taek's Father