Home › Entities › Television Series › While You Were Sleeping

While You Were Sleeping

2017 South Korean TV series
TV Series Television Series Q14518812

Facts

21 properties
Instance of
television series
Genre
romance television series, fantasy television series[3][4]
Follows
Reunited Worlds[5]
Followed by
Judge vs. Judge[6]
Official website
programs.sbs.co.kr[22]
Screenwriter
Park Hye-ryun[2]
Audio system
Dolby Digital
Cast member
Lee Jong-suk, Bae Suzy, Lee Sang-yeob, Jung Hae-in, Ko Sung-hee[7][8][9][10][11]
Country of origin
South Korea[16]
Distributed by
Seoul Broadcasting System, Hulu[19][20]
Distribution format
video on demand[14]
End time
November 16, 2017[18]
Narrative location
Ansan[21]
Number of episodes
+32[23]
Number of seasons
+1
Original broadcaster
Seoul Broadcasting System[15]
Original language of film or TV show
Korean[13]
Production company
Seoul Broadcasting System[12]
Revised Romanization
Dangshini Jamdeun Saie[25]
Start time
September 27, 2017[17]
Title
당신이 잠든 사이에[24]
🏷️ Also known as
en While You Were Sleeping ar بينما كنت نائما fa وقتی تو خواب بودی hu Tangsini csamdun szaie hu While You Were Sleeping it Dangsin-i jamdeun sa-i-e ja あなたが眠っている間に ko 당신이 잠든 사이에 pl Dangsin-i jamdeun saie ru Пока ты спишь th ลิขิตฝันฉันและเธอ uk Доки ти спала vi Khi nàng say giấc zh 當你熟睡時 zh-hans 当你熟睡时
🔖 Identifiers · 23
Daum TV series ID
78534
Eiga.com drama ID
While_You_Were_Sleeping_2017
FilmVandaag ID
serie/7406
Google Knowledge Graph ID
/g/11c2p__kkp
HanCinema drama ID
While_You_Were_Sleeping_-_2017
Hulu series ID
1f75fb0b-a783-43ee-b282-63140663861c
IMDb ID
tt6256484
Kinobox film ID
586477
Kinopoisk film ID
1008118
LUMIERE film ID
151042
Letterboxd film ID
while-you-were-sleeping-2017
LyricsTranslate ID
while-you-were-sleeping-ost-lyrics.html
Show all 23 identifiers +11
MyDramaList title ID
21576
Netflix ID
81225148
Plex media key
5d9c08b6e98e47001eb1467d
Ratingraph TV show ID
while-you-were-sleeping-ratings-63152
TMDB TV series ID
70649
TV Maze series ID
23936
TheTVDB series ID
295411
Trakt.tv ID
shows/while-you-were-sleeping
U-NEXT video ID
SID0036027
WowKorea work ID
648
ČSFD film ID
486118

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Cast member 5
Bae Suzy, Lee Jong-suk, Jung Hae-in, Ko Sung-hee, Lee Sang-yeob
Distributed by 2
Seoul Broadcasting System, Hulu
Audio system 1
Dolby Digital
Country of origin 1
South Korea
Distribution format 1
video on demand
Followed by 1
Judge vs. Judge
Followed by (predecessor) 1
Judge vs. Judge
Follows 1
Reunited Worlds
Instance of 1
television series
Narrative location 1
Ansan
Original broadcaster 1
Seoul Broadcasting System
Original language of film or TV show 1
Korean
Preceded by (successor) 1
Reunited Worlds
Production company 1
Seoul Broadcasting System
Screenwriter 1
Park Hye-ryun
Press Enter · cited answer in seconds

Summary

While You Were Sleeping is a television series[1].

Related Entities

Bae Suzy Dolby Digital Seoul Broadcasting System South Korea

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . wikidata.org.
  24. [25] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). While You Were Sleeping. Retrieved November 11, 2026, from https://4ort.xyz/entity/while-you-were-sleeping
MLA “While You Were Sleeping.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Nov. 2026, https://4ort.xyz/entity/while-you-were-sleeping.
BibTeX @misc{4ortxyz_while-you-were-sleeping_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{While You Were Sleeping}}, year = {2026}, url = {https://4ort.xyz/entity/while-you-were-sleeping}, note = {Accessed: 2026-11-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): While You Were Sleeping — https://4ort.xyz/entity/while-you-were-sleeping (retrieved 2026-11-11)

Canonical URL: https://4ort.xyz/entity/while-you-were-sleeping · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 7w ago · ならちゃん · 2026-09-21 view diff on Wikidata ↗
    WowKorea work ID → 648
    "Created claim: WowKorea work ID: 648, Matched to あなたが眠っている間に (#324427426) in wowKorea work #mix'n'"
  2. 15w ago · ならちゃん · 2026-07-30 view diff on Wikidata ↗
    U-NEXT video ID → SID0036027
    "Created claim: U-NEXT video ID: SID0036027, #quickstatements; #temporary_batch_1785413360235"
  3. 16w ago · ならちゃん · 2026-07-22 view diff on Wikidata ↗
    Eiga.com drama ID → While_You_Were_Sleeping_2017
    "Created claim: Eiga.com drama ID: While_You_Were_Sleeping_2017, Matched to あなたが眠っている間に (#278977174) in…"
  4. 18w ago · ならちゃん · 2026-07-04 view diff on Wikidata ↗
    TheTVDB series ID → 295411
    "Created claim: TheTVDB series ID: 295411, #quickstatements; #temporary_batch_1783151026595"
  5. 27w ago · Zestier · 2026-05-04 view diff on Wikidata ↗
    Distributed by → Seoul Broadcasting System, Hulu
    Narrative location → Ansan
    Number of seasons → 1
    TV Maze series ID → 23936
    + 16 other properties edited (see Wikidata diff for full list)
    "Created claim: TV Maze series ID: 23936"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.