--- name: "Harriet Slater" canonical: "https://film.one/person/harriet-slater" fi1m_id: "harriet-slater" imdb_id: "nm9980137" tmdb_id: 2480853 wikidata_id: "Q113126052" roles: ["Actor"] born: "28 November 1994" reviewed_on_fi1m: 3 average_fi1m_score: 63 average_as: "actor" average_over: 3 updated: "2026-09-22T21:14:53.483542+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." --- # Harriet Slater ## Identity Harriet Slater - **Canonical:** https://film.one/person/harriet-slater - **Type:** Person - **Fi1m ID:** harriet-slater - **IMDb ID:** nm9980137 - **TMDB ID:** 2480853 - **Wikidata ID:** Q113126052 - **Same entity:** https://en.wikipedia.org/wiki/Harriet_Slater_(actress), https://www.wikidata.org/wiki/Q113126052, https://www.imdb.com/name/nm9980137/, https://www.themoviedb.org/person/2480853 Actor. Born 28 November 1994 in Leicester, Leicestershire, England, UK. ## Details - **Work:** Actor - **Born:** 28 November 1994, Leicester, Leicestershire, England, UK - **Active:** 2023–present - **Also known as:** Harriet Marston Slater - **Average Fi1m score:** 63, as actor, over 3 titles - **Fi1m against the critics:** 63 to 66 across 3 titles - **Score spread:** 0 at 80+, 2 at 60–79, 1 under 60 - **Lead roles:** 2 of 2 acting credits billed first or second - **Genres:** Action 1, Adventure 1, Drama 1, Sport 1, Thriller 1 - **Screen time:** 4 hours of reviewed films - **Box office:** $387m across 2 films with figures - **Elsewhere:** https://en.wikipedia.org/wiki/Harriet_Slater_(actress), https://www.wikidata.org/wiki/Q113126052, https://www.imdb.com/name/nm9980137/, https://www.themoviedb.org/person/2480853 ## Streaming the US now - **Hulu:** [*Outlander: Blood of My Blood*](https://film.one/tv/outlander-blood-of-my-blood.md) (68) For United States; add `?region=XX` for another country. ## Fi1m on Harriet Slater > Harriet Slater is good at keeping a screen partnership involving when the writing offers little help. Her work with Arsema Thomas in *Fall 2: Deadpoint* gives us reason to follow her, though the film itself merits only a qualified recommendation. In *Fall 2: Deadpoint* (2026), two women need to get across something nobody ought to be walking on. Harriet Slater, as Jax Hunter, and Arsema Thomas, as Luce, give us a human reason to keep watching. We cared whether they got across safely because the actors kept their partnership involving despite the thin dialogue. Thomas makes the physical jeopardy felt more keenly; Slater helps hold our interest when the writing offers little beyond disagreement. Slater's move into leading roles has taken in period television as well as genre films. Her Sandra Onslow in *Pennyworth* (2019–2022) came before a supporting appearance in *Indiana Jones and the Dial of Destiny* (2023). Clara Trenchard in *Belgravia: The Next Chapter* (2024) and Ellen MacKenzie in *Outlander: Blood of My Blood* (2025) put her at the centre of historical dramas. Haley in *Tarot* (2024) belongs to the horror side of that work. *Fall 2: Deadpoint* also makes clear how much depends on the writing she is given. Jonathan Frank and Scott Mann give the women practical ingenuity, then rely on basic disagreements to make their situation worse. Slater and Thomas make that material involving without making its weaknesses disappear. Their partnership earns our attention; the recycled conflicts do not always deserve it. We would recommend the film cautiously to devotees of climbing thrillers, not as proof that Slater can make any script work. What we would ask of another thriller part for her is a conversation worth staying for once the immediate danger has passed. There is enough in her work with Thomas to make us interested in what she could do with a relationship written in greater detail. For an introduction, try their climbing predicament if heights already make you uneasy. Expect the dialogue to provide occasional relief. ## Biography Harriet Marston Slater is an English actress. She trained at the Guildford School of Acting, graduating in 2016, and began her professional career in regional theatre, including productions at the Theatre Royal Plymouth and with the Royal Shakespeare Company. On television, she is known for her roles as Sandra Onslow in the series *Pennyworth* (2019–2022), Brenda in *All Creatures Great & Small* (2020), Clara Trenchard in *Belgravia: The Next Chapter* (2024) and Ellen MacKenzie in *Outlander: Blood of My Blood* (2025). Her film credits include *Indiana Jones and the Dial of Destiny* (2023) as Fran, *Tarot* (2024) as Haley and Jax Hunter in *Fall 2: Deadpoint* (2026). She was named a 2023 Bright Young Thing by Tatler. *Sources: en.wikipedia.org, imdb.com.* ## On Fi1m (3) - *Fall 2: Deadpoint* (2026), Fi1m 63, as Jax Hunter — [page](https://film.one/film/fall-2-deadpoint.md) - *Outlander: Blood of My Blood* (2025), Fi1m 68, as Ellen MacKenzie — [page](https://film.one/tv/outlander-blood-of-my-blood.md) - *Indiana Jones and the Dial of Destiny* (2023), Fi1m 58, as Fran — [page](https://film.one/film/indiana-jones-and-the-dial-of-destiny.md) ## Complete filmography (10) Every credit, newest first. Titles without a page can be requested for review on the HTML page. - *Fall 2: Deadpoint* (2026), as Jax Hunter — Fi1m 63, [page](https://film.one/film/fall-2-deadpoint.md) - *Outlander: Blood of My Blood* (2025), series, as Ellen MacKenzie — Fi1m 68, [page](https://film.one/tv/outlander-blood-of-my-blood.md) - *Tarot* (2024), as Haley - *Belgravia: The Next Chapter* (2024), series, as Clara Trenchard - *Indiana Jones and the Dial of Destiny* (2023), as Fran — Fi1m 58, [page](https://film.one/film/indiana-jones-and-the-dial-of-destiny.md) - *Emily and the Magical Journey* (2020), as Kayla - *All Creatures Great & Small* (2020), series, as Brenda - *Pennyworth: The Origin of Batman's Butler* (2019), series, as Sandra Onslow - *The Haunting in Wicker Park*, as April Becker - *From London with Love*, Actor ## Gallery - ![Harriet Slater as Jax Hunter in Fall 2: Deadpoint (2026)](https://film.one/media/title/4916/still-78dd2fb0dcbb.jpg) Harriet Slater as Jax Hunter in *Fall 2: Deadpoint* (2026) — Image via TMDB - ![Harriet Slater](https://film.one/media/person/92256/gallery-84f958fc1839.jpg) Harriet Slater — Gage Skidmore, CC BY-SA 3.0, via Wikimedia Commons (https://thumb.wikimedia.org/wikipedia/commons/thumb/5/52/Harriet_Slater_by_Gage_Skidmore.jpg/1280px-Harriet_Slater_by_Gage_Skidmore.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail) - ![Harriet Slater](https://film.one/media/person/92256/gallery-a103cd834713.jpg) Harriet Slater — Image via TMDB --- © 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/harriet-slater