---
name: "Marc O. Seng"
canonical: "https://film.one/person/marc-o-seng"
roles: ["Writer"]
born: "1 January 1975"
reviewed_on_fi1m: 1
average_as: "writer"
average_over: 1
updated: "2026-09-17T13:46:28.334564+00:00"
licence: "© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL."
---

# Marc O. Seng

Writer. Born 1 January 1975.

## Details

- **Work:** Writer
- **Born:** 1 January 1975
- **Also known as:** Marc Seng
- **Elsewhere:** https://www.wikidata.org/wiki/Q76651998, https://www.imdb.com/name/nm4657617/, https://www.themoviedb.org/person/932205

## Streaming the US now

- **Netflix:** [*Dark*](https://film.one/tv/dark.md) (80)

For United States; add `?region=XX` for another country.

## Biography

Marc O. Seng is a German screenwriter and director. He studied writing and directing at the Film Academy Baden-Württemberg in Ludwigsburg, completing his studies in 2003, and has worked as a freelance author since 2006.

He is known for his work on the Netflix series *Dark* (2017–2020), for which he contributed episodes across all three seasons. Seng also wrote the screenplay for the 2020 Netflix film *Freaks - You're One of Us* (also known as *Freaks - Du bist eine von uns*). Other credits include the feature film *Einer wie Bruno* (2011) and the mini-series *Baron Münchhausen* (2012), which received an International Emmy nomination.

*Sources: imdb.com, dark-netflix.fandom.com, de.wikipedia.org, filmportal.de.*

## On Fi1m (1)

- *Dark* (2017), Fi1m 80, Writer — [page](https://film.one/tv/dark.md)

## Complete filmography (11)

Every credit, newest first. Titles without a page can be requested for review on the HTML page.

- *Love Sucks* (2024), series, Writer, Creator
- *Blindspot* (2023), Writer
- *Hellground* (2022), series, Script
- *Unbroken* (2021), series, Writer, Creator
- *Freaks - You're One of Us* (2020), Associate Producer, Screenplay
- *Dark* (2017), series, Writer — Fi1m 80, [page](https://film.one/tv/dark.md)
- *Die Pilgerin* (2014), series, Writer
- *Baron Münchhausen* (2012), Writer
- *Baron Münchhausen* (2012), series, Writer
- *Einer wie Bruno* (2012), Screenplay
- *Biss zur großen Pause - Das Highschool Vampir Grusical* (2011), Writer

---
© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL. Canonical: https://film.one/person/marc-o-seng