Guest Stars Lee El as Samshin Granny Jo Woo Jin as Secretary Kim Park Kyung Hye as Ghost that follows Eun Tak Choi Woong as Junior Grim Reaper Kim So Ra as Lee Jung Hwa Kim So Hyun as Younger Kim Sun Kim Min Jae as Younger Wang Yeo Yoon Da Young as 23-year Grim Reaper Kim Sung Kyum as Yoo Shin Woo Han Seo Jin as Child Eun Tak Jo Hyun Shik as 22-year Grim Reaper Kim Chang Hwan as 23-year Grim Reaper Kim Ki Doo as Grim Reaper Hwang Sung Kyung as Pickpocket Jung Hae In as Choi Tae Hee Park Hee Bon as Ji Yun Hee Jo Yong Jin as Young Tae Hee
