Dong-goo, a lowlife thug, has always been living a hopeless miserable life. One day, he accidentally obtains a bankbook with such a large amount of money as much as one billion won. He travels down to Busan in order to try to obtain the PIN number for the bank account. As Dong-goo meets the eight year old boy, Bok-gi (Jo Won-bin), who believes Dong-goo is his dad, and the boy’s mother, Ae-sook (Hong Ah-reum) in Busan, their story begins.
虞祎杰 程启蒙 张小帅
谢芳,康泰,于洋,秦怡,于是之,秦文,葛存壮,赵联,张逸生,赵玉嵘,韩焱,乌晨曦,罗锦鳞,孙凤琴,张亮,曹增银,邵华,林东升,史弘,王人美,李雨农,黄菲,赵子岳,李建国,杜德夫
郑佩佩,何莉莉,岳华,丁红,井淼
上官云珠,蓝马,齐衡,吴茵,沈扬,高正
赵丹,上官云珠,孙道临,李天济,黄宗英,魏鹤龄,吴茵,王蓓,李保罗,奇梦石,王露露,田广才,傅伯棠,葛梅强,程漠,邱奂,张立德,何剑飞,苗祝三,石灵
阮玲玉,郑君里