I Do, I Do is a 2012 South Korean romantic-comedy television series, starring Kim Sun-a, Lee Jang-woo, Park Gun-hyung and Im Soo-hyang. It is about a successful shoe designer in her late 30s whose career is sidetracked when she accidentally gets knocked up. The series aired on MBC from May 30 to July 19, 2012 on Wednesdays and Thursdays at 21:55 for 16 episodes.

Oh Min-sukas Jake Han
Kim Seon-aas Hwang Ji-ahn
Park Gun-hyungas Jo Eun-sung
Lee Jang-wooas Park Tae-kang
Im Soo-hyangas Yeom Na-ri / Jang Na-ri
Park Young-kyuas Park Kwang-seok
Yun Ju-sangas Ji-ahn's father
Jo Hee-bongas Seol Bong-soo
Kim Hye-eunas Hwang Ji Ahn's friend