 
            
        To solve the taxation issue, Lee Kyu and Ha Seon try to persuade Joo Ho Geol, who is known to be a calculation genius, to join them. Meanwhile, seeing how Ha Seon thinks to put the people before anything revives the dream Lee Kyu once had. With Woon Shim, Lee Kyu meets with Lord Gil’s followers.
 
                                    Yun Jong-seok
Jang Moo-Young
 
                                    Min Ji-a
Court Lady Kim
 
                                    Lee Mu-saeng
Prince Jinpyung
 
                                    Yoon Kyung-ho
Kab-Soo
 
                                    Jang Young-nam
King's mother
 
                                    Kwon Hae-hyo
Shin Chi-Soo
 
                                    Jang Gwang
Eunuch Jo
 
                                    Jeong Hye-young
Woon-Sim
 
                                    Ahn Eun-jin
Hu Gung
 
                                    Kim Soo-jin
Court Lady Park
 
                                    Shin Soo-yeon
Dal Lae
 
                                    Kim Sang-kyung
Lee Kyu
 
                                    Lee Se-young
Yoo So-Woon
 
                                    Lee Min-ryung
 
                                    Choi Kyu-jin
Shin Yi-Kyeom
 
                                    Oh Ha-ni
Ae-Young
 
                                    Yeo Jin-goo
Clown Ha Seon | King Yi-Heon