![20th Century Girl](https://image.tmdb.org/t/p/original//3NLczZ7sSIKoe3jLlH9yOfdqUcF.jpg)
![20th Century Girl](https://image.tmdb.org/t/p/w200//qhWPZdEEyht9Vqpj0vl3FB6CSr0.jpg)
20th Century Girl
1 hour 59 minutes2022-10-06
8.2
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In 1999, a teen girl keeps close tabs on a boy in school on behalf of her deeply smitten best friend – then she gets swept up in a love story of her own.
Cast
![Kim You-jung](https://image.tmdb.org/t/p/w200//a7rLBCFKlTIjL2SifS4QkF7do3y.jpg)
Kim You-jung
Na Bo-ra
![Byeon Woo-seok](https://image.tmdb.org/t/p/w200//nGJfmREoeUQyd9NKUp83enH6SXN.jpg)
Byeon Woo-seok
Poong Woon-ho
![Park Jung-woo](https://image.tmdb.org/t/p/w200//7euKnxnUz6HqjkAHsSLy2dsPvRg.jpg)
Park Jung-woo
Baek Hyun-jin
![Roh Yoon-seo](https://image.tmdb.org/t/p/w200//A67wGhTozfav5saZ1Umi5f98Ezb.jpg)
Roh Yoon-seo
Kim Yeon-du
![Kim Sung-kyung](https://image.tmdb.org/t/p/w200//xsH2yoY7K2pWjQ5vIMetMrXenV2.jpg)
Kim Sung-kyung
Bo-ra's Mother
![Jeong Seok-yong](https://image.tmdb.org/t/p/w200//tyTSdGaVKotPmJXGNtz6fXoj8Tc.jpg)
Jeong Seok-yong
Bo-ra's Father
![Yoon Yi-reh](https://image.tmdb.org/t/p/w200//uKrJzryFpP2UCUoaV93OgXLohRx.jpg)
Yoon Yi-reh
Madam
![Jeon Hye-won](https://image.tmdb.org/t/p/w200//iiLAT4wZ1DtPUPA0l8YH9MeXgQS.jpg)
Jeon Hye-won
Darn It
![Kim Nu-rim](https://image.tmdb.org/t/p/w200//qGJjHHCeW0DcwpFvfDoERxmBulj.jpg)
Kim Nu-rim
Dong-wook
![Han Hyo-joo](https://image.tmdb.org/t/p/w200//4E7NuJsR7AnMYAefFSHkj4cftdf.jpg)
Han Hyo-joo
Adult Na Bo-ra
![Lee Beom-soo](https://image.tmdb.org/t/p/w200//9CSDpnR1gjbulTQdusJMiGc59Ff.jpg)
Lee Beom-soo
School Teacher
![Ryu Seung-ryong](https://image.tmdb.org/t/p/w200//p0LjCRqVqgTyvlZScMmsVFCnTIt.jpg)
Ryu Seung-ryong
Poong Woon-ho's Father
![Park Hae-jun](https://image.tmdb.org/t/p/w200//7JzUYfjmq6JUg8ePU0GuTJBJlkD.jpg)
Park Hae-jun
Doctor at School Infirmary
![Gong Myeong](https://image.tmdb.org/t/p/w200//gIWnp9BJwuRKj0BITIP8NYXOptX.jpg)
Gong Myeong
Jung Woon-ho
![Ong Seong-wu](https://image.tmdb.org/t/p/w200//4g1G3l9AmQlntojYnebc7MUOaQe.jpg)
Ong Seong-wu
Joseph / Poong Joon-ho
![Kang Chae-young](https://image.tmdb.org/t/p/w200//h5A1YuYUSKYFEE0Mij24sJLwcvd.jpg)
Kang Chae-young
Bok-soon
![Bang Woo-ri](https://image.tmdb.org/t/p/w200//ofaTg8VN5NniUjEyLnB9q5BWHcR.jpg)
Bang Woo-ri
Yeon-du's Mother
![Lee Cheon-mu](https://image.tmdb.org/t/p/w200//bxA6gJJZaGTMknKYjBA80HCf6cq.jpg)
Lee Cheon-mu
Bo-ra's Brother
![Jo Ji-hyeon](https://image.tmdb.org/t/p/w200//dFEu4Mj0bN3lnEkg133X9c83XJY.jpg)
Jo Ji-hyeon
Teacher
![Lee Woo-sung](https://image.tmdb.org/t/p/w200//dTB21fPaTRFBz6Mi8hCrL0a0BYi.jpg)
Lee Woo-sung
Min Hong-gi
![Choi Kyo-sik](https://image.tmdb.org/t/p/w200//4UUu0A9XzfajUG8s68296XgPcJ1.jpg)
Choi Kyo-sik
Mailman
![Jeong Min-jun](https://image.tmdb.org/t/p/w200//qI3zOCqExbHLz1ISrGHXwyGKUaV.jpg)
Jeong Min-jun
Young Joseph
![Shin Dong-ryeok](https://image.tmdb.org/t/p/w200//2c5OEO0pSCf3msk0dMwPJ7nQpgA.jpg)