---
name: "Katrina Law"
canonical: "https://film.one/person/katrina-law"
fi1m_id: "katrina-law"
imdb_id: "nm0492345"
tmdb_id: 164930
wikidata_id: "Q2054485"
roles: ["Actor"]
born: "30 September 1985"
reviewed_on_fi1m: 3
average_fi1m_score: 65
average_as: "actor"
average_over: 3
updated: "2026-09-23T13:28:06.747813+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."
---

# Katrina Law

## Identity

Katrina Law

- **Canonical:** https://film.one/person/katrina-law
- **Type:** Person
- **Fi1m ID:** katrina-law
- **IMDb ID:** nm0492345
- **TMDB ID:** 164930
- **Wikidata ID:** Q2054485
- **Same entity:** https://en.wikipedia.org/wiki/Katrina_Law, https://www.wikidata.org/wiki/Q2054485, https://www.imdb.com/name/nm0492345/, https://www.themoviedb.org/person/164930

Actor. Born 30 September 1985 in West New York, New Jersey, USA.

## Details

- **Work:** Actor
- **Born:** 30 September 1985, West New York, New Jersey, USA
- **Active:** 2003–2010
- **Average Fi1m score:** 65, as actor, over 3 titles
- **Fi1m score by decade:** 2000s 66 (1), 2010s 64 (2)
- **Score spread:** 0 at 80+, 3 at 60–79, 0 under 60
- **Lead roles:** 0 of 2 acting credits billed first or second
- **Genres:** Drama 3, Action & Adventure 2, Crime 2
- **Elsewhere:** https://en.wikipedia.org/wiki/Katrina_Law, https://www.wikidata.org/wiki/Q2054485, https://www.imdb.com/name/nm0492345/, https://www.themoviedb.org/person/164930

## Streaming the US now

- **Apple TV:** [*NCIS*](https://film.one/tv/ncis.md) (66), [*Hawaii Five-0*](https://film.one/tv/hawaii-five-0.md) (65)

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

## Biography

Katrina Law is an American actress. She graduated from Stockton University with a B.A. in Performing Arts (Theatre Performance) in 1999.

She is known for her roles as Mira in the Starz series *Spartacus: Blood and Sand* (2010) and *Spartacus: Vengeance* (2012), Nyssa al Ghul in *Arrow* (2014–2020) and *DC's Legends of Tomorrow* (2016), Quinn Liu in *Hawaii Five-0* (2019–2020), and Jessica Knight in *NCIS* (2021–present). Earlier credits include appearances in *CSI: Miami* (2002), *Chuck* (2007) and *Legend of the Seeker* (2008).

Law represented New Jersey in the Miss Teen USA Pageant. She co-created the web series *The Resistance* and has performed as lead singer and bassist in the band Soundboard Fiction.

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

## On Fi1m (3)

- *Hawaii Five-0* (2010), Fi1m 65, as Quinn Liu — [page](https://film.one/tv/hawaii-five-0.md)
- *Spartacus* (2010), Fi1m 63, as Mira — [page](https://film.one/tv/spartacus-2010.md)
- *NCIS* (2003), Fi1m 66, as Jessica Knight — [page](https://film.one/tv/ncis.md)

## Complete filmography (43)

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

- *Werewolves* (2024), as Dr. Amy Chen
- *Mayfly* (2023), as Daniella · Writer, Producer
- *NCIS: Hawaiʻi* (2021), series, as Jessica Knight
- *38 Minutes* (2020), as Heather Taverner
- *Christmas with the Darlings* (2020), as Jessica Lew
- *Zeroes* (2019), as Kate
- *Alive* (2019), as Elizabeth Lavenza
- *Magnum P.I.* (2018), series, as Quinn Liu
- *Sacred Lies* (2018), series, as Stephanie Bailey
- *The Oath* (2018), series, as Karen Beach
- *Darkness Rising* (2017), as Izzy
- *Training Day* (2017), series, as Rebecca Lee
- *Mafiosa* (2016), as Alex Johnson
- *Uncle Buck* (2016), series, as Diane
- *DC's Legends of Tomorrow* (2016), series, as Nyssa al Ghul
- *12 Gifts of Christmas* (2015), as Anna Parisi
- *Death Valley* (2015), as Annie Gunn
- *Checkmate* (2015), as Katana
- *Apparition* (2015), as Lori
- *Snow Bride* (2013), as Greta Kaine
- *Chosen* (2013), series, as Amber
- *Arrow* (2012), series, as Nyssa al Ghul
- *Under Protection* (2012), as Eleanor
- *6 passi nel giallo* (2012), series, as Eleanor
- *3 Minutes* (2011), as Katrina - Hunter #3
- *The Resistance* (2010), series, as Lana
- *Hawaii Five-0* (2010), series, as Quinn Liu — Fi1m 65, [page](https://film.one/tv/hawaii-five-0.md)
- *Spartacus* (2010), series, as Mira — Fi1m 63, [page](https://film.one/tv/spartacus-2010.md)
- *Alpha Males Experiment* (2009), as Jenna
- *Legend of the Seeker* (2008), series, as Garren
- *Stiletto* (2008), as Biker Chick #2
- *Chuck* (2007), series, as Alexis — Fi1m 73, [page](https://film.one/tv/chuck.md)
- *The Rookie* (2007), series, as Kate Wyman
- *All In* (2006), as Dealer #1
- *Choker* (2005), as Santo
- *NCIS* (2003), series, as Jessica Knight — Fi1m 66, [page](https://film.one/tv/ncis.md)
- *44 Minutes: The North Hollywood Shoot-Out* (2003), as Kate
- *CSI: Miami* (2002), series, as Assassin
- *Killing Emmett Young* (2002), as Francine
- *Reba* (2001), series, as Morgan Brooks
- *Lucky Numbers* (2000), as Teen Girl
- *Third Watch* (1999), series, as Ani Bailey
- *Steven's Pass*, as Corporal Tash Murphy

## Gallery

- ![Katrina Law, Katie Cassidy, Stephen Amell and John Barrowman at HVFF London 2016.](https://film.one/media/person/1306479/gallery-d9b753c5ca6f.jpg) Katrina Law, Katie Cassidy, Stephen Amell and John Barrowman at HVFF London 2016. — Heroes & Villains, CC BY-SA 2.0, via Wikimedia Commons (https://thumb.wikimedia.org/wikipedia/commons/thumb/5/54/Arrow_cast_HVFF_London_2017_03.jpg/1280px-Arrow_cast_HVFF_London_2017_03.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail)
- ![Katrina Law, Katie Cassidy, Stephen Amell and John Barrowman at HVFF London 2016.](https://film.one/media/person/1306479/gallery-f035571fe74a.jpg) Katrina Law, Katie Cassidy, Stephen Amell and John Barrowman at HVFF London 2016. — Heroes & Villains, CC BY-SA 2.0, via Wikimedia Commons (https://thumb.wikimedia.org/wikipedia/commons/thumb/4/4d/Arrow_cast_HVFF_London_2017_04.jpg/1280px-Arrow_cast_HVFF_London_2017_04.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail)
- ![HVFFNYNJ2017Arrow-ALS-21](https://film.one/media/person/1306479/gallery-395209185abf.jpg) HVFFNYNJ2017Arrow-ALS-21 — Heroes & Villains, CC BY-SA 2.0, via Wikimedia Commons (https://thumb.wikimedia.org/wikipedia/commons/thumb/0/00/HVFFNYNJ2017Arrow-ALS-21_%2837454749276%29.jpg/1280px-HVFFNYNJ2017Arrow-ALS-21_%2837454749276%29.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail)
- ![HVFFNYNJ2017Arrow-ALS-2](https://film.one/media/person/1306479/gallery-9b37a57f6cf8.jpg) HVFFNYNJ2017Arrow-ALS-2 — Heroes & Villains, CC BY-SA 2.0, via Wikimedia Commons (https://thumb.wikimedia.org/wikipedia/commons/thumb/2/23/HVFFNYNJ2017Arrow-ALS-2_%2837471605822%29.jpg/1280px-HVFFNYNJ2017Arrow-ALS-2_%2837471605822%29.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail)
- ![Katrina Law](https://film.one/media/person/1306479/gallery-99322800bde7.jpg) Katrina Law — Image via TMDB
- ![Katrina Law](https://film.one/media/person/1306479/gallery-b9ec4b1fcf0f.jpg) Katrina Law — Original:  Heroes & Villains / Derivative work:  Danyele, CC BY-SA 2.0, via Wikimedia Commons (https://thumb.wikimedia.org/wikipedia/commons/thumb/8/87/HVFFNYNJ2017Arrow-ALS-2_%2837471605822%29_-_Katrina_Law_%28cropped%29.jpg/1280px-HVFFNYNJ2017Arrow-ALS-2_%2837471605822%29_-_Katrina_Law_%28cropped%29.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail)

---
© 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/katrina-law