---
name: "Siena Butterfield"
canonical: "https://film.one/person/siena-butterfield"
fi1m_id: "siena-butterfield"
imdb_id: "nm11486753"
tmdb_id: 3886380
roles: ["Writer"]
reviewed_on_fi1m: 1
average_as: "writer"
average_over: 1
updated: "2026-09-17T21:08:09.619717+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."
---

# Siena Butterfield

## Identity

Siena Butterfield

- **Canonical:** https://film.one/person/siena-butterfield
- **Type:** Person
- **Fi1m ID:** siena-butterfield
- **IMDb ID:** nm11486753
- **TMDB ID:** 3886380
- **Same entity:** https://www.imdb.com/name/nm11486753/, https://www.themoviedb.org/person/3886380

Writer.

## Details

- **Work:** Writer
- **Elsewhere:** https://www.imdb.com/name/nm11486753/, https://www.themoviedb.org/person/3886380

## Streaming the US now

- **Netflix:** [*Wednesday*](https://film.one/tv/wednesday.md) (71)

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

## Biography

Siena Butterfield is a television and film writer. She has worked on the Netflix series *Wednesday*, writing the episode 'Hyde and Woe Seek' (2025) and serving as story editor on several episodes of the second season. She previously contributed as a staff writer and story editor on *CSI: Vegas* (2022–2024), writing two episodes.

Butterfield frequently collaborates with writer Erika Vázquez. The pair met as freshman roommates at Tufts University and have sold several feature scripts, including the psychosexual thriller *Exposure* to Warner Bros. (2026) and *Fixation* to New Regency. They are also developing the horror spec *Warm & Fuzzy* with SK Global.

*Sources: deadline.com, imdb.com.*

## On Fi1m (1)

- *Wednesday* (2022), Fi1m 71, Writer, Story Editor — [page](https://film.one/tv/wednesday.md)

## Complete filmography (3)

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

- *Wednesday* (2022), series, Writer, Story Editor — Fi1m 71, [page](https://film.one/tv/wednesday.md)
- *CSI: Vegas* (2021), series, Writer, Staff Writer, Story Editor
- *Exposure*, Writer, Short Story

---
© 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/siena-butterfield