A Tale of Two Sisters

Details

 * Title: 지성이면 감천 / Jiseongimyeon Gamcheon
 * Also known as: Sincerity is the Way of Heaven / Sweet Springs / Sincerity Moves Heaven
 * Genre: Family, romance
 * Episodes: 135
 * Broadcast network: KBS1
 * Broadcast period: 2013-Apr-29 to 2013-Nov-01
 * Air time: Monday to Friday 20:25
 * Original Soundtrack: A Tale of Two Sisters OST

Synopsis
A child who was adopted meets the biological mother after many years. She struggles between her adopted family and the family by blood. She takes on a journey to find her identity and love while learning about meaning of family.--KBS World

Watch Online (with English Subtitles): KBS World Official Channel

Cast

 * Main Cast
 * Park Se Young as Choi Se Young (27)
 * Lee Hae In as Lee Ye Rin (27)
 * Kim Na Hee (김나희) as child Ye Rin
 * Yoo Gun as Han Jae Sung (30)
 * Park Jae Jung as Ahn Jung Hyo (30)
 * Choi Se Young's family
 * Jung Hye Sun as Shim Ae Gi (80)
 * Lee Ki Young as Choi Jin Sa (60)
 * Im Ji Eun as Choi Il Young (39)
 * Kim Chae Yun as Choi Yi Young (35)
 * Lee Do Yun as Noh Ji Hyun (9)
 * Lee Ye Rin's family
 * Shim Hye Jin as Kim Joo Hee (54)
 * Lee Jung Ho as Lee Min Gook (32)
 * Oh Seung Eun as Oh Young Ah (30)
 * Han Jae Sung's family
 * Jun Moo Song as Han Ki Suk
 * Kil Yong Woo as Han Yong Duk (57)
 * Yang Geum Suk as Lee Mi Sook (54)
 * Lee Se Chang as Lee Sung Soo (43)
 * Ha Yun Joo as Han Ki Eun
 * Other People
 * Hong Jin Hee as Jang Mi Hwa (50)
 * Im Yoon Ho as Jang Dong Wook (25)
 * Lee Jung Hoon as Seo Dong Won (40)
 * Im Hyuk Pil (임혁필) as Kye Goo Man (40)
 * Yoon Chae Yi as Han Seol Hee (33)
 * Im Soo Hyun (임수현) as Kim Na Ri (27)
 * Dok Go Young Jae as Ahn Tae Joon
 * Choi Soo Rin as Sara Kim
 * Han Ji Woo as Na Hye Ri
 * Choi Chang Yeob as Wang Hyun Mo
 * Lee Hye Geun (이혜근) as Jang Yoon Joo
 * Kim Sung Hoon (김성훈) as Secretary Kim
 * Kim Yoon Hee (김윤희) as senior announcer
 * Choi Ye Ji (최예지) as new announcer
 * Byun Gun Woo (변건우) as interview guide
 * Ryu Sung Hoon as creditor
 * Hong Suk Chun as talk show guest (cameo, ep 1)
 * Yoon Moon Shik (윤문식) as Shim Ae Gi's blind date man (cameo)
 * Kim Sung Won (김성원) as Mamma Mia MC (cameo)
 * Kim Ki Yul (김기열) as Lee Choon Ki (cameo)
 * Gi Yun Ho
 * Lee Seung Woo
 * Lee Gun Ha

Production Credits

 * Chief Producer: Kim Hyung Il
 * Director: Kim Myung Wook
 * Screenwriter: Kim Hyun Hee

Episode Ratings
See A Tale of Two Sisters/Episode Ratings