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That future, that time, that fate, can it be changed?


Burdened with visions of the future in their dreams, a young woman and two men try to prevent horrible events before they actually happen.

  1. Park Hye-ryun


  2. Oh Choong-hwan


Series Cast

  1. Lee Jong-suk as Jung Jae-chan

    Lee Jong-suk

    Jung Jae-chan

    32 Episodes

  2. Bae Suzy as Nam Hong-joo

    Bae Suzy

    Nam Hong-joo

    32 Episodes

  3. Lee Sang-yeob as Lee Yoo-beom

    Lee Sang-yeob

    Lee Yoo-beom

    32 Episodes

  4. Jung Hae-in as Han Woo-tak

    Jung Hae-in

    Han Woo-tak

    32 Episodes

  5. Ko Sung-hee

    Shin Hee-min

    32 Episodes

  6. Shin Jae-ha as Jung Seung-won

    Shin Jae-ha

    Jung Seung-won

    32 Episodes

  7. Hwang Young-hee as Yoon Moon-sun

    Hwang Young-hee

    Yoon Moon-sun

    32 Episodes

  8. Lee Yoo-jun as Oh Kyung-han

    Lee Yoo-jun

    Oh Kyung-han

    32 Episodes

  9. Oh Eui-sik as Bong Doo-hyun

    Oh Eui-sik

    Bong Doo-hyun

    32 Episodes

  10. View More

Full Cast & Crew

Last Season

Season 1 - While You Were Sleeping

Season 1

2017 | 32 Episodes

Can tragedies be avoided if they can be foreseen? In life, we witness small and big events. What would happen if someone can foresee every single event?

View All Seasons

While You Were Sleeping
While You Were Sleeping


Original Name ๋‹น์‹ ์ด ์ž ๋“  ์‚ฌ์ด์—

Status Ended


  • See more TV shows from SBS...

Type Scripted

Original Language Korean


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