Directed by
| Hur Jin-ho | ... | (as Jin-ho Hur) |
Writing Credits (in alphabetical order)
| Hur Jin-ho | ... | (as Jin-ho Hur) |
| Hyo-kwan Kim | ... | (adaptation) |
| Suk-yeon Lee | ... | (adaptation) |
| Won-sik Lee | ||
| Lee-il | ||
| You-min Seo | ||
| Joon-ho Shin | ||
Cast (in credits order)
| Bae Yong-jun | ... | In-su (as Yong-jun Bae) | |
| Son Ye-jin | ... | Seo-young | |
| Rest of cast listed alphabetically: | |||
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Kook-huan Chun | ||
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Clazziquai | ... | Themselves |
| Jeon Gook-hwan | ... | Su-jin's Father | |
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Lee Han-wi | ... | In-soo's Senior |
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Kwang-il Kim | ... | Kwang-il |
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Ssang Lee | ... | Self |
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Sang-hyo Lim | ... | Su-jin |
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Loveaholic | ... | Themselves |
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Kim Se-dong | ... | The security guard (as Se-dong Kim) |
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Yoo Seung-mok | ... | The doctor (as Seung-mok Yoo) |
| Ryu Seung-su | ... | Gyeong-ho (as Seung-su Ryu) | |
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Lee Young-hee | ... | Gyeong-ho's Mother |
Produced by
| Yong-kook Bae | ... | executive producer |
| Bong-rae Kang | ... | producer |
| Dong-Joo Kim | ... | executive producer |
| Jang-wook Kim | ... | associate producer |
Music by
| Sung-woo Jo | ||
Cinematography by
| Lee Mo-gae | ... | (as Mo-gae Lee) |
Editing by
| Eun Soo Lee | ||
Production Design by
| Sang-hun Park | ||
Costume Design by
| Hee-ju Kim | ||
Second Unit Director or Assistant Director
| Hyo-kwan Kim | ... | assistant director |
Sound Department
| Shin-yong Kim | ... | b unit mixer |
| Byung-Ha Lee | ... | sound |
| Seung-yeop Lee | ... | sound editor |
Visual Effects by
| Jay Seung Jaegal | ... | digital effects |
| Sean Lee | ... | visual effects producer |
Editorial Department
| Jae-Min Han | ... | film telecine |
| Yong-gi Lee | ... | colorist |
Music Department
| Yong Kim | ... | musician |
Additional Crew
| Laurence Granec | ... | press attache: France |
| Karine Ménard | ... | press attache france: France |