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 ranks in the top 4% of film entities by monthly Wikipedia readership (4 views/month).[2]

Key Facts

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

Body

Authorship and Creation

I by Day, You by Night's producer is recorded as Erich Pommer[28]. Its director is recorded as Ludwig Berger[6]. Screenwriters include János Székely[7] and Robert Liebmann[8]. Cast members include Käthe von Nagy[12], Willy Fritsch[13], Amanda Lindner[14], Julius Falkenstein[15], Elisabeth Lennartz[16], and Albert Lieven[17].

Publication

I by Day, You by Night's publication date is recorded as +1932-01-01T00:00:00Z[29]. Its original language of film or TV show is recorded as German[30]. Genres include musical film[10] and comedy film[11].

Why It Matters

I by Day, You by Night ranks in the top 4% of film entities by monthly Wikipedia readership (4 views/month).[2] It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[31]

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] . wikidata.org.
  4. [6] . filmportal.de. Retrieved . imdb.com. Provenance: wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . imdb.com. Retrieved . imdb.com. Provenance: 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] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [31] . 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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