Dog Days

Min-sang, a meticulous planner and tidy single man, is frustrated daily by his tenant, Jin-young, a veterinarian who turns his newly mortgaged building into a mess. During another quarrelsome day with Jin-young, Min-sang encounters an elderly lady at the animal hospital, who turns out to be the world-renowned architect Min-seo. Desperate for Min-seo's approval for an ongoing project, Min-sang starts to persuade Jin-young and her cared-for puppy to impress Min-seo. Meanwhile, Hyun, the leader of a small band, is left bewildered while looking after his absent girlfriend's dog, especially when her ex-boyfriend Daniel shows up unexpectedly, demanding to see the dog, claiming he used to raise it together and insisting on visiting the dog once a month.

• 
  Kim Deok-min

• 
  Youn Yuh-jung
  Yuh-jung
• 
  Yoo Hai-jin
  Min-sang
• 
  Yunjin Kim
  Jeong-ah
• 
  Chung Sung-hwa
  Seon-yong
• 
  Kim Seo-hyung
  Jin-young
• 
  Daniel Henney
  Daniel
• 
  Lee Hyun-woo
  Hyun
• 
  Tang Joon-sang
  Jin-woo
• 
  Yoon Chae-na
  Ji-yu
• 
  Ryu Hye-rin
  Nurse
• 
  Yoon Don-sun
  Park
• 
  Do Yong-gu
  President
• 
  Jin Yong-uk
  Driver
• 
  Park In-hwan
  Min-seo's husband
• 
  Kim Go-eun
  Su-jeong
• 
  Moon Jung-dae
  Executive