Elenco - A Millionaire's First Love
이연희
Choi Eun-hwan
현빈
Kang Jae-kyung
임주환
Seung-Joon
Jeong Wook
Principle
Lee Han-sol
Myung-sik
Lee Young-hoo
Chairman Kang
이칸희
Eun-hwan's Mother
도용구
Myung-sik's Father
Park Yoo-Sun
Child in Public Performance
Kim Byeong-se
Lawyer
Lo Yong-Joon
Goo -HoYang Geum-seok
Singing Class Member
이재구
Teacher
이미도
Myung-suk's Younger Sister
홍달표
Jae-kyung's FatherWon Duk-hyun
Jae-kyung (Young)
Kim Jung-woon
Jae-soo's Friend #3
박진영
Butler
Kwon Oh-jin
Gas Station BossKim Gyung-Ae
Soon-chul's Grandmother김경란
Old Woman with Fur Socks
김기두
Pyung-chang's Classmate #3
Park Sang-hoon
Jae-soo
김지오
Jae-soo's Friend #1