Start-Up It's time to grow up. Two boys are becoming real adults during a turbulent time as they experience a world that doesn't go their way. Details Casts Videos Galleries Posters Title Start-Up Release Date 2019-12-18 Runtime 01 Hours 42 Minutes Genres Drama Action Comedy Production Companies Next Entertainment World, Filmmaker R&K Production Countries South Korea Ma Dong-seok... Geo-seok... Park Jeong-min... Taek-il... Jung Hae-in... Sang-pil... Yum Jung-ah... Jeong-hye... Choi Sung-eun... Gyeong-ju... Kim Jong-soo... Mr. Gong... Yoon Kyung-ho... Kim Dong-hwa... Kim Kyung-duk... Bae Gu-man... Kim Min-jae... Kwak Seong-mu... Goh Doo-shim... Sang-pil's Grandmother... Park Hae-jun... Tae-seong... Lee Hae-woon... Moon Seong-hyeon... Sung Hyuk... Kang Dae-cheon... Seung Eui-yeol... Cook... Bang Eun-jeong... Go-eun... Heo Joon-seok... Dong Dae-mun... Kwon Hyeok-beom... Seok-goo... Back Joo-hee... Ticket Office Employee... Kim Mi-hwa... Soup Restaurant Employee... Cha Woo-jin... Detective... Seo Moon-ho... Gatekeeper... Kang Deok-joong... Policeman... START-UP (2019) (Trailer) Original Size (2560x1440) Original Size (1280x720) Original Size (3000x1687) Original Size (3000x1687) Original Size (1920x1080) Original Size (2499x1406) Original Size (1280x720) Original Size (1280x720) Original Size (1280x720) Original Size (2000x3000) Original Size (1978x2835) Original Size (2000x3000) Original Size (1187x1701) Original Size (1187x1701) Original Size (1979x2835) Original Size (832x1248)