Second 20's har 1 sesong.

Second 20's har 16 episoder.

Hovedpersonene i Second 20's er Ha No-Ra (Choi Ji-woo), Ha No-Ra (young) (Ha Seung-lee), Cha Hyun-Seok (Lee Sang-yun).

Second 20's ble regissert av Kim Hyung-sik.

Second 20's ble produsert av Ye Rim Lee.

38-year-old Ha No-Ra (Choi Ji-Woo) dreamed of becoming a dancer when she was younger. She met her future husband, Kim Woo-Cheol, when she was only 19-years-old and became a mother unexpectedly. Since then, she focused on her life as a wife and mother. Ha No-Ra then decides to attend the same university as her 20-year-old son Min-Soo and faces life a second time like a twenty year old.

Second 20's har aldersgrensen TV-14.

Second 20's er en Comedy, Drama, Romance-serie.

Second 20's har en publikumsvurdering på 7.5 av 10.

Episodene til Second 20's er 60m lange.

Nei, denne serien ble avlyst etter 1 sesong.