Writing Credits (in alphabetical order)
| David Bannon | ... | (writer: subtitles) |
| Hwan-kyung Lee | ... | (writer) |
Cast (in credits order)
| Kim Ju-hyuk | ... | Kim Joon (as Ju-hyuk Kim) | |
| Kim Gyu-ri | ... | Choe Song Yi (as Gyu-ri Kim) | |
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Jeong Bo-seok | ... | Choe Woo (as Bo-seok Jeong) |
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Park Sang-min | ... | Choi Yang Baek (as Sang-min Park) |
| Rest of cast listed alphabetically: | |||
| Park Hae-soo | ... | Kim Yun Hu | |
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Ahn Hong-jin | ... | Lee Hyeon |
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Kim Seong-hoon | ... | Kublai Khan Mongol |
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Seo Sung-gwang | ... | Woo-ga |
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Kim Yun-tae | ... | Ah Mu-gan (as Yoon-tae Kim) |