Directed by
| Tae-Gyum Son | ||
Writing Credits (in alphabetical order)
| Tae-Gyum Son | ||
Cast (in credits order)
| Lee Yi-kyeong | ... | Do-Il (as Yi-Kyeong Lee) | |
 |
Yeon-ju Jung | ... | Sun-Yeong |
| Rest of cast listed alphabetically: | |||
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Sung Do-hyun | ... | Won-Il (as Do-Hyun Sung) |
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Oh Hee-joon | ... | Jeong-wook (as Hee-joon Oh) |
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Han Il-kyu | ... | Missionary (as Han Il Kyu) |
| Jeong In-gi | ... | Second Uncle (as In-gi Jeong) | |
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Sin-hwan Jeon | ... | University Hospital Doctor |
| Kim Jong-goo | ... | Pediatrican | |
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Chang-hoi Kim | ... | Constable |
| Choo Kwi-jung | ... | First Aunt | |
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Han-ik Lee | ... | Seong-hoon |
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Min-ah Lee | ... | Girl in Jeans (Guest Appearance) |
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Seon-min Lee | ... | Lady at the Club |
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Ahn Min-yeong | ... | Second Aunt (as Min-Yeong Ahn) |
| Park Myung-shin | ... | Goshiwon Owner | |
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Yeon-woo Nam | ... | Porsche Nam |
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Jeong-geun Park | ... | Yong-seung |
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Kim Mi Seung | ... | Female student at Hostel |
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Yoon So-mi | ... | Hye-mi (as So-mi Yoon) |
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Ye-Joon Son | ... | Ye-joon |
| Park Soon-chun | ... | Do-Il's mother | |
Produced by
| Bo-Rim Lee | ... | producer |
| Ji-seung Lee | ... | producer |
| Young-sik Yu | ... | executive producer |
Cinematography by
| Sun-Hyung Kim | ||
Editing by
| Tae-Gyum Son | ||
Sound Department
| Wan-Gyu Choi | ... | foley artist |
| Sung-Kwon Jung | ... | foley artist |
| Sung-Jun Lee | ... | sound designer / sound mixer |
Visual Effects by
| Gyu-Min Kang | ... | visual effects artist |
Camera and Electrical Department
| Yong-Suk Yoo | ... | gaffer |
Additional Crew
| Jung-Won Choi | ... | online promotion |
| Soojung Kwak | ... | trailer |
