Guest Stars Choi Jung Woo as Shin Il Shik Son Byung Ho as Oh Hae Won Yoo Ji In as Ji Hyun's Mother Bae Geu Rin as Park Seo Woo Kim Ho Chang as Ki Joon Hee Moon Hee Kyung as Bang Hwa Joon Jin Ye Sol as Ma Soon Jung Kim Yoo Bin as Young Ji Hyun Jo Young Jin as Director Oh Min Byung Ae as Shin's Housemaid Lee Joo Shil as Min Ho's Mother
