Directed by
| Geon-dong Lee | ||
Writing Credits (in alphabetical order)
| Eon-hie Lee | ||
Cast (in credits order)
| Cha Tae-hyun | ... | Sung Byeong-gi (as Tae-Hyun Cha) | |
| Kim Seon-a | ... | Heo Min-kyeong | |
| Park Yeong-gyu | ... | Bang Seok-do (as Yeong-gyu Park) | |
| Rest of cast listed alphabetically: | |||
 |
Jang-Su Bae | ||
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Bong-gi Baek | ... | Hae-chul Noh |
| Lee Chung-Ah | ... | Hae-min Lee (as Cheong-a Lee) | |
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Yum Dong-hun | ... | (as Dong-hun Yum) |
| Yang Ik-joon | |||
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Kim Jee-young | ... | Hyang-suk Park (as Ji-yeong Kim) |
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Kim Ji-yeong | ... | (as Ji-yeong Kim) |
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Kim Jung-ki | ... | (as Jung-ki Kim) |
| Hong Kyoung-in | ... | Dong-chul Noh (as Kyoung-In Hong) | |
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Tae-kyeong Park | ... | Salvation Army Santa |
| Yoo Seung-ho | ... | Children's angel choir | |
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Jin-ho Son | ... | (as Jin-ho Song) |
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Oh Tae-kyung | ... | Dong-kwan Cho (as Tae-kyung Oh) |
| Park Won-sang | ... | (as Won-sang Park) | |
Produced by
| Seung-beom Kim | ... | executive producer |
| Eugene Lee | ... | producer |
Music by
| Dae-hong Kim | ||
| Yang-hee Kim | ||
Cinematography by
| Yeong-taek Choi | ||
Editing by
| Yong-soo Kim | ||
Art Department
| Kil Won Yu | ... | set designer |
Visual Effects by
| Jung-hoon Kim | ... | vfx/cg supervisor |
