Guest Stars Baek Shin as Manager Hwang Baek Sung Hyun as Kang Byung Jin Kim Il Woo as Kang Chul Hwan Yoon So Yi as Park Tae Hee Kang Shin Hyo as Jang Chul Park Se Joon as Lee Hyuk Soo Kim Ki Yul as Bakery Staff Park Sang Wook as Chinese Dealer of Firearm Transactions Jun Jin Gi as Phillip