---
name: "Isabel DeRoy-Olson"
canonical: "https://film.one/person/isabel-deroy-olson"
fi1m_id: "isabel-deroy-olson"
imdb_id: "nm12902056"
tmdb_id: 3820201
roles: ["Actor"]
reviewed_on_fi1m: 2
average_fi1m_score: 62
average_as: "actor"
average_over: 2
updated: "2026-09-30T22:54:36.987979+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."
---

# Isabel DeRoy-Olson

## Identity

Isabel DeRoy-Olson

- **Canonical:** https://film.one/person/isabel-deroy-olson
- **Type:** Person
- **Fi1m ID:** isabel-deroy-olson
- **IMDb ID:** nm12902056
- **TMDB ID:** 3820201
- **Same entity:** https://www.imdb.com/name/nm12902056/, https://www.themoviedb.org/person/3820201

Actor. Born in Vancouver, Canada.

## Details

- **Work:** Actor
- **Active:** 2022–present
- **Also known as:** Isabel Deroy-Olson
- **Average Fi1m score:** 62, as actor, over 2 titles
- **Elsewhere:** https://www.imdb.com/name/nm12902056/, https://www.themoviedb.org/person/3820201

## Streaming the US now

- **AMC+:** [*Dark Winds*](https://film.one/tv/dark-winds.md) (79)

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

## Biography

Isabel DeRoy-Olson is a Canadian actress. She is a member of the Tr’ondëk Hwëch’in First Nation and the Ebb and Flow First Nation. Her screen career began in 2022 with roles in the miniseries *Shadow of the Rougarou* and the series *Three Pines*, in which she played Kara Two-Rivers.

She portrayed Roki in the 2023 feature *Fancy Dance* and appeared as Young Cam in the 2024 miniseries *Under the Bridge*. In 2026 she played Billie Tsosie, a recurring character across eight episodes of *Dark Winds*. Other credits include the short film *Hairy Beast* (2023) and appearances in *IT: Welcome to Derry* (2025) and *Marshals* (2026). She has received one win and two nominations for her work.

*Sources: en.wikipedia.org, imdb.com, deadline.com, tvmaze.com.*

## On Fi1m (2)

- *Marshals* (2026), Fi1m 44, as Hayley Charlo — [page](https://film.one/tv/marshals.md)
- *Dark Winds* (2022), Fi1m 79, as Billie Tsosie — [page](https://film.one/tv/dark-winds.md)

## Complete filmography (8)

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

- *How We Stand* (2026), Actor
- *Marshals* (2026), series, as Hayley Charlo — Fi1m 44, [page](https://film.one/tv/marshals.md)
- *IT: Welcome to Derry* (2025), series, as Kino
- *Fancy Dance* (2024), as Roki
- *Under the Bridge* (2024), series, as Young Cam
- *Three Pines* (2022), series, as Kara Two-Rivers
- *Dark Winds* (2022), series, as Billie Tsosie — Fi1m 79, [page](https://film.one/tv/dark-winds.md)
- *Will to Win*, as Sky Forest

---
© 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/isabel-deroy-olson