Guest Stars Kim Hye Eun as Oh Ha Ran Go Kyu Pil as Do Young Soo Hong Seo Joon as Oh Dae Hyeon Woo Kang Min as Jung Jae Geun Kim Sang Ho as Shin Chi Sik Jun Moo Song as Jang Byung Chun Jung Min Sung as Han Dal Jae Jung In Gi as Judge Oh Park So Jin as Jang Yi Yeon Lee Sang Hee as Yoo Kyung Jin Kim Dong Gyoon as Jeon Jae Ho Rho Sang Bo as Kang Sang Man Ryu Seung Hyun as Jo Hyun Sik Oh Man Suk as No Yu Chul Hwang Ji Ah as No Chak Hee (teen) Park Jung Hak as Yoon Seok Gu
