Sophie ZhangChu Yinyin / Xia'er
Joseph ZengXu Konglin
Wang BowenLi Bai
Ding YiyiOnly
Wu JingyiShang Guanna
Zhao LuoranLi Nike
Lv XiaoyuXiao Feifei
Zuo QiboLeng ShaoWhy it may be worth watching
- When We Were Young combines Drama and Mystery storytelling.
- The principal cast includes Sophie Zhang, Joseph Zeng, Wang Bowen.
TV series
When We Were Young
Twin sisters with different backgrounds unite to uncover dark secrets at their elite high school, risking everything to expose the truth and protect the innocent.
More detailsEpisodes
Seasons
People
Cast
Viewing guide
Is When We Were Young right for you?
Who may enjoy it
Best suited to viewers looking for Drama, Mystery. The available catalogue spans 1 season.
Content notes
A regional age classification is not currently listed. Ratings vary by country; use this as a quick screening note rather than a complete parental guide.
Themes and topics
twin sisterromancememory lossidentity swap
How it compares
Viewing guidance uses the title details shown on this page; classifications may differ by region.
Community
Reviews
No reviews yet. Be the first to share what you think.
Log in to write a review.
Mystery
Animation
Western
From FMM Reviews
More stories about movies and television
Movie guide
Taboo (2020): Cast, Story, Release Details
A complete guide to Taboo, including its story, cast, release details, ratings, and where to watch or download it.
Read the full guide 
Movie guide
Hope (2026): Cast, Story, Release Details
A complete guide to Hope, including its story, cast, release details, ratings, and where to watch or download it.
Read the full guide 
Movie guide
Taboo (2002): Cast, Story, Release Details
A complete guide to Taboo, including its story, cast, release details, ratings, and where to watch or download it.
Read the full guide 
Paul Chu Kong
Amin Baahmed
Henry Cavill
Lisa-Marie Koroll
Agnez Mo
Johnny Flynn
Kathleen Robertson
Patrick Stewart
Fumiyo Kohinata
Scarlet Rose Stallone
Naiqui Macabroad
Sophie Ngan Chin-man