A Gentleman’s Dignity is about the careers and love lives of four men who act half their age – they are in their early forties.
Kim Do Jin is the gentleman playboy who meets and falls for Seo Yi Soo who works as a high school teacher. As luck would have it, she is actually friends with Im Tae San and has a one-sided crush on him. She is also friends with Choi Yoon.
Im Tae San and Hong Se Ra, Yi Soo’s housemate, have an on-again-off-again relationship. Hong Se Ra, a professional golfer, is a flirt and doesn’t want to get married while Im Tae San tries his best to woo her.
Choi Yoon is a widowed lawyer and the most sensible one in the group. He serves as the legal advisor to Im Tae San and Kim Do Jin’s architecture firm and also to Lee Jung Rok’s wife who owns many properties. Im Me Ah RI, Im Tae San’s younger sister is in love with him and chases him around.
Lee Jung Rok married an older woman named Park Min Sook for her money. She’s constantly distrustful of him as he is the crude flirt of the group, a smooth talker and does not think twice about telling lies to either get women or get out of trouble with his wife.
Kim Do Jin (Jang Dong Gun)
Seo Yi Soo (Kim Ha Neul)
Im Tae San (Kim Soo Ro)
Hong Se Ra (Yoon Se Ah)
Choi Yoon (Kim Min Jong)
Im Mae Ah Ri (Yoon Jin Yi)
Lee Jung Rok (Lee Jong Hyuk)
Park Min Sook (Kim Jung Nan)
Colin (Lee Jong Hyun)
Kim Dong Hyub (Kim Woo Bin)