← Happy Birthday

Cast (16)

Jin Ji-heePark Min-seo (young)Bae DoonaPark Min-seo (adult)Song Sae-byukUncle HwanYoon Se-aMin-seo's motherRyu Seung-sunewscaster 1Lee Young-eunnewscaster 2John D. Kimformer NASA researcherKevin Leegovernment employeeOh Jae-mintv host 1Kim Ok-jintv host 2Jung Chulmodel 1Jo Seung-minmodel 2Nam Yoon-youngmodel 3Go Joon-heeweather girlLee Kyung-hoLee Sang-joon

Crew

• Ha Seong-minCinematography

Directing

• Yim Pil-sungDirector

Editing

• Nam Na-youngEditor

Production

• Choi Hyun-mookProducer
• Kim Myung-eunProducer
• Oh Yeong-hunProducer

Sound

• MowgMusic

Writing

• Yim Pil-sungWriter
• Jang Jong-ahWriter
• Park Seong-hwanOriginal Story