Persevere, Goo Hae Ra

Details

 * Title: 칠전팔기, 구해라 / Chiljunphalgi, Goo Hae Ra
 * Also known as: Sing Again, Goo Hae Ra / Indomitable Spirit, Goo Hae Ra
 * Genre: Musical, romance
 * Episodes: 12
 * Broadcast network: Mnet
 * Broadcast period: 2015-Jan-09 to 2015-Mar-27
 * Air time: Friday 23:00
 * Original Soundtrack: Persevere, Goo Hae Ra OST

Synopsis
The female main character, Go Hae Ra who is always unlucky with whatever she does, her one-sided love, Kang Se Jong, who is a genius student at KAIST, and his fraternal twin, Kang Se Chan experience failure and breakdown after they participated in an audition as team, which they finally overcome. The drama unfolds a complex but romantic love story amongst the three characters.-- Hancinema

Cast

 * Perseverance Members
 * Min Hyo Rin as Goo Hae Ra
 * Kim Ji Young as child Hae Ra
 * Jin Young as Kang Se Chan
 * Kwak Shi Yang as Kang Se Jong
 * Henry as Henry Chen Tao
 * Park Kwang Sun (박광선) as Jang Goon
 * Yoo Sung Eun as Lee Woo Ri
 * Perseverance family
 * Shim Hyung Tak as Tae Poong
 * Jang Young Nam as Kang Soon (Se Jong & Se Chan's mother)
 * Park Hee Jin as Heo Myung Ran (Hae Ra's mother)
 * Emperor Entertainment
 * Yoon Da Hoon as Hwang Je Gook
 * Seo Min Ji as Scarlet
 * Kim Min Jae as Sa Ki Joon
 * Ji Seung Hyun as team leader Pyun
 * Cameo and Guest Appearances
 * Park Hyung Shik as Cha Dal Bong (ep 1)
 * Jang Jae In as Jang Jae In (ep 1)
 * Kim Ji Soo as Kim Ji Soo (ep 1)
 * Woo Hee (우희) as student in KAIST (ep 1)
 * John Park as John Park (ep 1, 2)
 * Park Jin Young as judge of Superstar K (ep 1)
 * Yoon Jong Shin (윤종신) as judge of Superstar K (ep 1, 2)
 * Baek Ji Young as judge of Superstar K (ep 1)
 * Sul Woon Do (설운도) as judge of Superstar K (ep 1)
 * Sam Hammington as passenger plane (ep 3)
 * Yoon Sang (윤상) as Yoon Sang (ep 4, 5)
 * Jo Sung Mo as Jo Sung Mo (ep 7, 8)
 * Baro as Cha Robin (ep 9)
 * Park Seul Gi as Se Jong's stalker (ep 11, 12)
 * ALi as vice president of Tae-poong’s fan club (ep 12)
 * K.Will as K.Will (ep 12)
 * Kim Tae Woo as Kim Tae Woo (ep 12)
 * Kim Feel (김필) as Kim Feel (ep 12)
 * Rocky
 * Moon Bin
 * Jung Soo In
 * Kim Kwang In

Production Credits

 * Producer: Hwang Se Mi (한세미)
 * Director: Kim Yong Bum (김용범), Ahn Joon Young (안준영)
 * Screenwriter: Shin Myung Jin (신명진), Jung Soo Hyun (정수현)