---
title: 'Klaus Detlef Sierck'
type: 'person'
roles:
  - 'actor'
born: '1925-03-30'
died: '1944-03-06'
birthplace: 'Charlottenburg'
films_in_library: 4
reviews_of_their_work: 0
canonical: 'https://cinepixo.com/people/klaus-detlef-sierck'
updated: '2026-07-30'
wikipedia: 'https://en.wikipedia.org/wiki/Klaus_Detlef_Sierck'
wikidata: 'Q123031'
publisher: 'CinePixo'
---

# Klaus Detlef Sierck

actor.

## Filmography on CinePixo

- 1941 · [Chin Up, Johannes](https://cinepixo.com/movies/chin-up-johannes-1941) — actor · unreviewed here
- 1939 · [The Immortal Heart](https://cinepixo.com/movies/the-immortal-heart-1939) — actor · unreviewed here
- 1938 · [Covered Tracks](https://cinepixo.com/movies/covered-tracks-1938) — actor · unreviewed here
- 1938 · [A Prussian Love Story](https://cinepixo.com/movies/a-prussian-love-story-1938) — actor · unreviewed here

## Criticism on CinePixo

Nothing written about their work here yet.

Source: https://cinepixo.com/people/klaus-detlef-sierck
Biographical facts from Wikipedia/Wikidata where linked above. Ratings and reviews are the work of this site's members.