Guest Stars P.O as Ji Hyun Joong Seo Yi Sook as Mago Bae Hae Sun as Choi Seo Hee Shin Jung Geun as Kim Sun Bi Jo Hyun Chul as Sanchez Kang Mi Na as Kim Yoo Na Kang Hong Suk as Sa Shin Park Yoo Na as Lee Mi Ra Lee Tae Sun as Park Young Soo Lee Do Hyun as Ko Chung Myung David Lee as Sul Ji Won Yang Hee Won as Truck Killed Kid Lee Ji Wan as Student Ahn Soo Ho as Moving Truck Driver Seo Eun Soo as Veronica Han Sa Myung as Truck Driver Hwang Young Hee as Hwang Moon Sook