18 Again

18 Again (2020)

You're young again. You're at an age full of dreams and hope. What's your dream now that you're young again?

  • Genre: Drama, Comedy, Sci-Fi & Fantasy
  • Creator: Ha Byung-hoon
  • First Air Date: 2020-09-21
  • Last Air Date: 2020-11-10
  • Total Seasons: 1
  • Total Episodes: 16
  • Status: Ended
  • Episode Runtime: 68 min.
  • Production Company: SLL
  • Production Country: South Korea
  • Networks: JTBC
  • Director: Ha Byung-hoon
star 8.3/10
From 213 Ratings


At a difficult place in his marriage and career, a middle-aged man gets a shot at a do-over when he's transformed back into his 18-year-old body.

  • Keywords: fake identity, high school, high school sports, based on movie, age change
  • 18 Again Trailer

    Is 18 Again on Netflix?

    Yes! The serie 18 Again is now on Netflix in the countries listed below.

    18 Again Seasons

    Season 1

    First Air Date: 2020-09-21
    16 Episodes

    18 Again Episodes

    Title Air Date Duration
    Season 1Episode 1Life Goes On90 min
    Season 1Episode 2About The Things That Made You Smile90 min
    Season 1Episode 3A Story About Rain And You90 min
    Season 1Episode 4The Boy We Loved Back Then90 min
    Season 1Episode 5First Loves Never Come True90 min
    Season 1Episode 6A Sincere Heart Of Her Number 1 Fan90 min
    Season 1Episode 7Someone Who Gives Courage To Me90 min
    Season 1Episode 8The Story Only I Didn't Know90 min
    Season 1Episode 9Things You Notice Only After You Have Lost Them90 min
    Season 1Episode 10If I Love Again90 min
    Season 1Episode 11Lost Love90 min
    Season 1Episode 12Half-Moon90 min
    Season 1Episode 13The Man That Makes My Heart Flutter90 min
    Season 1Episode 14I Miss You90 min
    Season 1Episode 15Confession90 min
    Season 1Episode 16Life Continues90 min
    • Lee Do-hyun

      as Hong Dae-young / Go Woo-young
    • Kim Ha-neul

      as Jung Da-jung
    • Yoon Sang-hyun

      as Hong Dae-young (37 years old)
    • Roh Jeong-eui

      as Hong Shi-ah
    • Ryeoun

      as Hong Shi-woo
    • Wi Ha-jun

      as Ye Ji-hoon
    • Kim Kang-hyun

      as Go Deok-jin
    • Lee Mi-do

      as Choo Ae-rin
    • Han So-eun

      as Young Jung Da-jung
    • Choi Bo-min

      as Seo Ji-ho
    • Hwang In-yeop

      as Goo Ja-sung
    • Kim Yoo-ri

      as Ok Hae-in
    • Lee Ki-woo

      as Choi Il-kwon
    • Ahn Nae-sang

      as JBC Director
    Directing Ha Byung-hoon Director
    Writing Kim Do-yeon Writer
    Writing An Eun-bin Writer
    Writing Choi Yi-ryun Writer
    Camera Cho Young-jik Director of Photography
    Writing Mun Sung-nam Lyricist