E1
Episode 1
Where to watch
Not streaming yet
Coming soon
No streaming availability found for While You Were Sleeping anywhere yet.
Seasons & Episodes
E2
Episode 2
E3
Episode 3
E4
Episode 4
E5
Episode 5
Cast
More from Lee Young-eun · Lead actress
More from Choi Won-young · Co-star actor
The Practical Guide to Love
2026 · 6.8
KBS Drama Special
2010 · 7.4
The First Responders
2022 · 8.0
Past Lives
2023 · 7.7
Twinkling Watermelon
2023 · 8.8
The Heirs
2013 · 7.8
While You Were Sleeping
2017 · 8.4
Undercover Miss Hong
2026 · 8.5
We Are All Trying Here
2026 · 8.5
Phantom Lawyer
2026 · 7.7
See all fromChoi Won-young
More like this
Crazy Love
2022 · 7.7
Business Proposal
2022 · 8.5
See You at Work Tomorrow!
2026 · 8.9
Our Sticky Love
2026 · 8.6
Kiss Sixth Sense
2022 · 7.9
Dr. Romantic
2016 · 8.1
Love in the Moonlight
2016 · 7.0
Reply 1988
2015 · 8.8
Reunited Worlds
2017 · 7.6
Youth of May
2021 · 8.1
Dali & Cocky Prince
2021 · 7.3
The World of the Married
2020 · 7.5
While You Were Sleeping — streaming FAQ
Which OTT platform streams While You Were Sleeping?
While You Were Sleeping isn't streaming anywhere in United States yet.
Is While You Were Sleeping on Netflix?
No, While You Were Sleeping is not on Netflix in United States as of September 2026.
Is While You Were Sleeping on Amazon Prime Video?
No, While You Were Sleeping isn't on Amazon Prime Video in United States right now.
Where can I watch While You Were Sleeping for free?
While You Were Sleeping isn't streaming in United States yet, so there's no way to watch it free at the moment.
How many seasons are in While You Were Sleeping?
While You Were Sleeping has 1 season in total (5 episodes). The series concluded in 2011.
Are all episodes of While You Were Sleeping out yet?
Yes — all 5 episodes across 1 season of While You Were Sleeping are out and available to stream.
Is there a Season 2 of While You Were Sleeping?
No — While You Were Sleeping ended after 1 season, so there is no Season 2.
