---
name: "Jennifer Cecil"
canonical: "https://film.one/person/jennifer-cecil"
fi1m_id: "jennifer-cecil"
imdb_id: "nm0147698"
tmdb_id: 1214989
roles: ["Writer"]
reviewed_on_fi1m: 1
average_as: "writer"
average_over: 1
updated: "2026-09-23T11:12:54.094751+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."
---

# Jennifer Cecil

## Identity

Jennifer Cecil

- **Canonical:** https://film.one/person/jennifer-cecil
- **Type:** Person
- **Fi1m ID:** jennifer-cecil
- **IMDb ID:** nm0147698
- **TMDB ID:** 1214989
- **Same entity:** https://www.imdb.com/name/nm0147698/, https://www.themoviedb.org/person/1214989

Writer.

## Details

- **Work:** Writer
- **Also known as:** Jen Cecil 
- **Elsewhere:** https://www.imdb.com/name/nm0147698/, https://www.themoviedb.org/person/1214989

## Streaming the US now

- **Disney+:** [*One Tree Hill*](https://film.one/tv/one-tree-hill.md) (66)

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

## Biography

Jennifer Cecil is a television writer and producer, also credited as Jen Cecil. She began writing for series including Providence (2002) and One Tree Hill (2003–2005), contributing episodes as writer, teleplay and story.

Her subsequent writing credits include episodes of Brothers & Sisters (2007), 90210 (2009), Private Practice (2010–2012), Hostages (2013), Hell on Wheels (2014), Heartbeat (2016) and Notorious (2016). She has also held producing roles on many of these programmes, progressing to co-executive producer and executive producer positions, including on Private Practice and later series such as Notorious and The Umbrella Academy (2019).

Additional early credits encompass writing for So Weird (1999–2000) and the screenplay for the film Cadillac Ranch (1996).

*Sources: imdb.com, greysanatomy.fandom.com, tviv.org.*

## On Fi1m (1)

- *One Tree Hill* (2003), Fi1m 66, Writer, Story, Teleplay — [page](https://film.one/tv/one-tree-hill.md)

## Complete filmography (11)

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

- *The Umbrella Academy* (2019), series, Executive Producer
- *Notorious* (2016), series, Writer
- *Hell on Wheels* (2011), series, Writer
- *90210* (2008), series, Writer
- *Private Practice* (2007), series, Writer
- *Brothers and Sisters* (2006), series, Writer
- *Sex, Love & Secrets* (2005), series, Writer, Co-Executive Producer
- *One Tree Hill* (2003), series, Writer, Producer, Teleplay, Story, Supervising Producer — Fi1m 66, [page](https://film.one/tv/one-tree-hill.md)
- *Providence* (1999), series, Writer
- *The Cape* (1996), series, Writer
- *Cadillac Ranch* (1996), Screenplay

---
© 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/jennifer-cecil