Guest Stars Min Sung Wook as Jo Young Kyu Park Hae Soo as Lee Ji Ran Lee Cho Hee as Gab Boon Jung Yoo Mi as Yun Hee Han Sang Jin as Monk Juk Ryong Seo Dong Won as Lee Bang Gwa Lee Ji Hoon as Heo Kang / Lee Shin Juk Kim Eui Sung as Jung Mong Joo Yoon Son Ha as Cho Young / Ji Chun Tae Lee Seung Hyo as Lee Bang Woo Choi Jong Won as Lee In Gyum Jun Gook Hwan as Choi Young Jun Noh Min as Hong In Bang Park Hyuk Kwon as Gil Tae Mi Park Ji Hwan as Monk Namchun Jang Dae Woong as Kid Leader from the Cave Kim Ji Ho as Child living in the Cave Kim Gun as Child living in the Cave