Lee Dong-chan

as Patient (1 episode)

as Apt. 2002 Resident

as Drunken

as Train station father (1 episode)

as Mourner (1 episode)

as Used book store owner (1 episode)

as Old Man

as Park Chun-gi

as Lee Mi-hyun's father (1 episode)

as Gi-nam

as Young-sil's Father

as Elderly patient

as Hong Ju-myung (1 episode)

as Wedding Officiant

as Elderly Man (1 episode)

as Doctor