Il-do / Yi-do (played by Park Jung-pyo) is a protagonist in Paradise.
Woo-sik (played by Lee Ho-won) appears in Paradise.
Uncle (played by Jeong Min-sung) appears in Paradise.
O-gwang (played by Lee Jae-gu) appears in Paradise.
Sister (played by Hwang Seok-jeong) appears in Paradise.
Mi-ran (played by An So-jin) appears in Paradise.
