Han Ye-seul is a South Korean actress. She made her acting debut in the sitcom Nonstop 4 (2003), and has since played leading roles in television dramas such as Couple or Trouble (2006), Tazza (2008), and Birth of a Beauty (2014), as well as the films Miss Gold Digger (2007) and Penny Pinchers (2011).

Couple or Trouble is a 2006 South Korean television series loosely based on the 1987 Hollywood film Overboard. Starring Han Ye-seul and Oh Ji-ho, it aired on MBC from October 14 to December 3, 2006, on Saturdays and Sundays at 21:40 for 16 episodes. The romantic comedy series was popular in the ratings, and received recognition at the MBC Drama Awards.