Glumci

• Lee Dong-wook — Ryu Soo-yeol
• Wi Ha-joon — K
• Han Ji-eun — Lee Hee-gyeom
• Cha Hak-yeon — Oh Kyung-tae
• Kang Ae-sim — Seo Seung-sook
• Kim Dae-gon — Ryu Dong-yeol
• Lim Ki-hong — Do Yoo-gon
• Sung Ji-ru — Kwak Bong-pil
• Cha Si-won — Yang Jae-sun
• Lee Hwa-Ryong — Kim Kye-sik
• Lee Sang-hong — Do In-beom
• Kim Hieora — Boss Yong
• Won Hyun-joon — Andrei