| Person | Type | Job | Role(s) |
|---|---|---|---|
 Lee Han | Crew | Writing | Adaptation |
 Park Jin-pyo | Crew | Directing | Director, Screenplay, Co-Producer |
 Sung Seung-taek | Crew | Camera | Director of Photography |
 Lee Byeong-heon | Crew | Writing | Screenplay |
Kang Sang-hyup | Crew | Camera | Camera Operator |
Kim Jung-won | Crew | Costume & Make-Up | Costume Design |
Moon Hyun-suk | Crew | Writing | Writer |
Han Sung-goo | Crew | Production | Producer |
Yongwoo Kim | Crew | Crew | Compositor |
Yim Ji-woo | Crew | Production | Production Assistant |
Jung Gun | Crew | Sound | Production Sound Mixer |
Kwon Su-kyung | Crew | Costume & Make-Up | Makeup & Hair |
Ryu Yeon | Crew | Editing | Digital Intermediate Producer |
 Kwon Ji-hoon | Crew | Crew | Stunts |
Woo Je-hyung | Crew | Art | Set Decoration |
 Im Ha-ryong | Cast | Actor | Principal |
 Lee Seo-jin | Cast | Actor | Lee Dong-jin |
 Hong Seok-cheon | Cast | Actor | Restaurant Owner |
 Kim So-yeon | Cast | Actress | Joon-soo's Ex-girlfriend 1 |
 Song Young-chang | Cast | Actor | HQ Chief |
 Son Ga-in | Cast | Actress | Joon-soo's Girlfriend 2 |
 Lee Seung-gi | Cast | Actor | Kang Joon-soo |
 Moon Chae-won | Cast | Actress | Kim Hyun-woo |
 Ryu Hwa-young | Cast | Actress | Hee-jin |
 Go Yoon | Cast | Actor | Jae-joong |
 Lee Ju-yeon | Cast | Actress | Joon-soo's Girlfriend |
 Kim Kap-soo | Cast | Actor | Joon-soo's Father |
 Kim Kwang-kyu | Cast | Actor | Bald Man |
 Kim Bu-seon | Cast | Actress | Hyun-woo's Mother |
 Park Soo-young | Cast | Actress | Min-ah |
 Jung Joon-young | Cast | Actor | Andrew Yeom |
 Park Eun-ji | Cast | Actress | Cha Myung-Sun |
 Lee Kyung-jin | Cast | Actress | Joon-soo's Mother |
Nam Neung Mi | Cast | ||
 Park Si-eun | Cast | Actress | Joon-hee |
 Park Ji-yeon | Cast | Actress | Weather Woman |
Lee Dong-jin | Cast | Actor | Staff |
Park hee-gun | Cast | Joon-hee's Boyfriend | |
Hong Hwa-Ri | Cast | Young Hyun-woo | |
 Lim Jong-yun | Cast | Actor | Director |
Lee Young-bum | Cast | Military Instructor | |
Cho Young-joon | Cast | Young Joon-soo | |
 Ha Kyoung-min | Cast | Actor | Han Seong-goo |
| Person | Type | Job | Role(s) |
