I Do, I Do: Cast
Oh Min-suk
Jake Han
Kim Seon-a
Hwang Ji-ahn
Park Gun-hyung
Jo Eun-sung
Lee Jang-woo
Park Tae-kang
Im Soo-hyang
Yeom Na-ri / Jang Na-ri
Park Young-kyu
Park Kwang-seok
Yoon Joo-Sang
Ji-ahn's father
Jo Hee-bong
Seol Bong-soo
Kim Soo-hyeon
Hwang Ji-ahn (young)
Kim Hye-eun
Hwang Ji Ahn's friend
Baek Seoung-hee
Uhm Yoo-Jin
Han Ji-Wan
Yoo Da-In