Cast 76
SuzySeo Dal-mi
Nam Joo-hyukNam Do-san
Kim Seon-hoHan Ji-pyeong
Kang Han-naWon In-jae
Kim Hae-sookChoi Won-deok
Kim Do-wanKim Yong-san
Kim Won-haeNam Seong-hwan
Song Seon-miCha Ah-hyun
Yoo Su-binLee Chul-san
Seo Yi-sookYoon Seon-hak
Kim Hee-jungPark Geum-jeong
Stephanie LeeJeong Sa-ha
Cho Tae-kwanAlex Kwon
Uhm Hyo-seopWon Doo-jung
Yeo Jin-gooJang Young-sil (voice)
Lee Min-ryungJang Yi-soo
Song Ho-suLee Dae-myung
Jang Se-hyunNam Cheon-ho
Kim Min-seokPark Dong-cheon
Kang You-seokShin Hyeon
Joo Bo-youngShin Jeong
Moon Dong-hyeokWon Sang-su
Bret Allan Lindquist2STO employee
Shin Dong-hoonInvestor
Ji Seong-geunBus passenger
Ahn Su-binLee Min-ji
Park Choong-seonIl Cheung Construction & Trading manager
Park Young-sooReal estate agentYYu Mi-ranReal estate agent
Kim Jong-hoSH Venture Capital employee
Choi Yun-seolHotel waitress
Bae Bo-ramLucca The Tea barista
Jung Ji-hyeonLucca The Tea barista
Kim Ji-inSeo-hyun
Yoo Seung-ilCheon-ho's father
Hong Boo-hyangCheon-ho's motherKKwon Ki-juDeliveryman
Kwon Ban-seokInvestor
ItaInvestor
Lee Chang-subInvestor
Ko Han-minKo Eun-hyun
Kim Chae-hyunHackathon CEO
Bae Yu-riHackathon CEO
Jang Young-hyeonHackathon CEO
Kim Seong-yongUniversity professor
Seol Chang-heeCheol-san's co-worker
Park Seong-chanDoctor
Moon Se-yoonSecurity guard
Im Seong-miBlind woman
Gu Bon-jinDetective
Bae Hae-seonLee Hye-won
Oh Kyu-taekPark cleaning manAAn Young-miWaitress
Lee Bo-youngWoman at pub
Jung Wook-jinKim Dong-su
Kim Ji-suFlight attendant
Jang Hae-songInsurance salesman
Lim Seung-beomInvestor
Jeon Yeo-jinInvestor
Park Sang-hyeonMagazine staff
Kim Sung-yeolPhotographer
Hong Seong-gwanStart-up guy
Lee ReWon In-jae (young)
Nam Da-reumHan Ji-pyeong (young)
Heo Jung-eunSeo Dal-mi (young)
Kim Ju-hunSeo Cheong-myeong
Kim Kang-hoonNam Do-san (young)
Lee Da-haeStart-up CEO
Jeon Jun-woo2STO employee
Jeong Joon-hwanHackathon participant
Yoon Seo-hyunLucca The Tea HR manager
Jo Ah-raDeputy Manager Jung
Oh Young-meeStudent's motherPPark Chan-hoPark Chan-ho
Lee Dong-heeOh Yeon-ho
Yang Dae-hyeokReporter Choi Yang-won