I by Day, You by Night

1932 film by Ludwig Berger
Movie film Q1433318
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I by Day, You by Night

Summary

I by Day, You by Night is a film[1]. It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • I by Day, You by Night's instance of is recorded as film[3].
  • I by Day, You by Night's instance of is recorded as conflation[4].
  • I by Day, You by Night was directed by Ludwig Berger[5].
  • János Székely wrote the screenplay for I by Day, You by Night[6].
  • Robert Liebmann wrote the screenplay for I by Day, You by Night[7].
  • I by Day, You by Night's composer is recorded as Werner R. Heymann[8].
  • I by Day, You by Night's genre is musical film[9].
  • I by Day, You by Night's genre is comedy film[10].
  • A cast member of I by Day, You by Night was Käthe von Nagy[11].
  • A cast member of I by Day, You by Night was Willy Fritsch[12].
  • A cast member of I by Day, You by Night was Amanda Lindner[13].
  • A cast member of I by Day, You by Night was Julius Falkenstein[14].
  • A cast member of I by Day, You by Night was Elisabeth Lennartz[15].
  • A cast member of I by Day, You by Night was Albert Lieven[16].
  • A cast member of I by Day, You by Night was Friedrich Gnaß[17].
  • A cast member of I by Day, You by Night was Anton Pointner[18].
  • A cast member of I by Day, You by Night was Eugen Rex[19].
  • A cast member of I by Day, You by Night was Ida Wüst[20].
  • A cast member of I by Day, You by Night was Gerhard Bienert[21].
  • A cast member of I by Day, You by Night was Karl Hellmer[22].
  • A cast member of I by Day, You by Night was Rudolf Platte[23].
  • A cast member of I by Day, You by Night was Werner Pledath[24].
  • A cast member of I by Day, You by Night was Lydia Potechina[25].
  • A cast member of I by Day, You by Night was Fernand Gravey[26].
  • A cast member of I by Day, You by Night was Jeanne Cheirel[27].

Body

Authorship and Creation

I by Day, You by Night was produced by Erich Pommer[28]. It was directed by Ludwig Berger[5]. Screenwriters include János Székely[6] and Robert Liebmann[7]. Cast members include Käthe von Nagy[11], Willy Fritsch[12], Amanda Lindner[13], Julius Falkenstein[14], Elisabeth Lennartz[15], and Albert Lieven[16].

Publication

I by Day, You by Night was published on January 1, 1932[29]. The original language of it was German[30]. Genres include musical film[9] and comedy film[10].

Why It Matters

I by Day, You by Night has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[2]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . filmportal.de. Retrieved . imdb.com. Provenance: wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . imdb.com. Retrieved . imdb.com. Provenance: wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.
  26. [28] . wikidata.org.
  27. [30] . wikidata.org.
  28. [29] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. 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). I by Day, You by Night. Retrieved April 10, 2026, from https://4ort.xyz/entity/i-by-day-you-by-night
MLA “I by Day, You by Night.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/i-by-day-you-by-night.
BibTeX @misc{4ortxyz_i-by-day-you-by-night_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{I by Day, You by Night}}, year = {2026}, url = {https://4ort.xyz/entity/i-by-day-you-by-night}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): I by Day, You by Night — https://4ort.xyz/entity/i-by-day-you-by-night (retrieved 2026-04-10)

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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. 4d ago · Rémi sim · 2026-06-28 view diff on Wikidata ↗
    Director Ludwig Berger
    Instance of
    Country of origin Germany, France
    Composer Werner R. Heymann
    + 18 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:1||1 */ [[Property:P14551]]: ich-bei-tag-und-du-bei-nacht, Matched to [[:toollabs:mix-n-match/#/entry/295961345|ICH BEI TAG UND DU BEI NACHT (#295961345)]] in [[:toollabs:mix-n-ma"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.