
Naoko Mori
Known for Acting · 45 credits
- Born
- 1971-11-19 (age 54)
- Place of birth
- Nagoya, Japan
Biography
Naoko Mori (森 尚子 Mori Naoko?) (born November 19, 1971) is a British actress of Japanese descent known for roles as Sarah, Saffy's 'odd' friend in Absolutely Fabulous, Mie Nishikawa in Casualty, and Toshiko Sato in Doctor Who and Torchwood.
Mori was born in Nagoya, Japan, to a Ryukyuan mother and a Japanese American father. When Mori was four years old, she moved to New Jersey due to her father's work. She returned to Japan when she was ten and moved to London two years later. When her parents were posted back to Japan, Mori was given the choice of either moving back to Japan with her parents or remaining in London on her own. She chose to stay in London, partly because she wanted to finish her GCSEs and gain some qualifications. She attended the Royal Russell School. Mori's father opened a bank account for her, handed her a cheque book and told her to find a flat or a bed sit for herself to live in. Mori said that being on her own at such a young age helped her to be a very independent person, although it was still a scary world to be faced so young.
While studying for her A-levels, she auditioned and joined London's West End production of the Vietnam War musical Miss Saigon. She later went on to play Kim and became the first Japanese national to play a lead role in the West End. From 1993 to 1994, Mori had a regular role on the hospital drama Casualty as the hospital receptionist Mie Nishikawa. Film roles followed, including appearances in the 1997 musical comedy film Spice World and Topsy-Turvy (1999). Mori also appeared in the television programmes Thief Takers (1997), Judge John Deed (2001), Spooks (2002), Mile High (2003) and Powers (2004). In 1995, she had a small role as a Japanese computer hacker in the film Hackers. Mori had a major role in the 2005 BBC docu-drama Hiroshima, which contained dramatic re-enactments of the 1945 atomic bombings. Mori also provided the voice acting for the villainess Mai Hem for the game Perfect Dark Zero.
In 2005, Mori had a small role as Dr Toshiko Sato in the Doctor Who episode 'Aliens of London'. Producer Russell T Davies took note of her performance and decided to bring the character back as a regular in the first two series of the Doctor Who spin-off Torchwood. Mori's Torchwood character, Toshiko Sato, was killed in 'Exit Wounds', the final episode of the second series, but has not ruled out the possibility of returning at a later date. Since her exit from the show, Mori has reprised the character in multiple Big Finish audio dramas, some with her as a lead with a guest cast, and some as part of the team with the rest of the main cast.
Known For
TV Shows (31)

The Boys
2019
as Golden Geisha

Midsomer Murders
1997
as Nadia Simons

Doctor Who
2005
as Dr Hoshi Sato

X-Men '97
2024
as Psylocke (voice)

Casualty
1986
as Mie Nishi-Kawa

The Amazing World of Gumball
2011
as Yuki Yoshida (voice)

Spooks
2002
as Annette

Private Practice
2007
as Patricia Ramsey

Invasion
2021
as Yui

3 Body Problem
2024
as Marie Curie

Torchwood
2006
as Toshiko Sato

The Terror
2018
as Asako Nakayama

Sister Boniface Mysteries
2022
as Lilly Ardwell

Absolutely Fabulous
1992
as Sarah

Humans
2015
as Fiona

Murder in Mind
2001
as Naomi

The Chelsea Detective
2022
as Steph Lang

Zoey's Extraordinary Playlist
2020
as Bonnie

The Hairdresser Mysteries
2026
as Ayumi

Bugs
1995
as Melissa

Judge John Deed
2001

Patrick Melrose
2018
as Doctor Pagazzi

Torchwood Declassified
2006

You, Me and the Apocalypse
2015
as Nocturnapram Professor

Vexed
2010
as Saatchi Kyoto

Elliott from Earth
2021

Powers
2004
as Older Song Li

Psychos
1999
as Mariko Harris

The Smoking Room
2004

Maneater
2009
as Morgan Tan
Three Inches
2011
Movies (14)

Mamma Mia! Here We Go Again
2018
as Yumiko

Life
2017
as Kazumi

Hackers
1995
as Tokyo Hacker

Everest
2015
as Yasuko Namba

Mr Malcolm's List
2022
as Mrs. Thistlewaite

Spice World
1997
as Nicola

Lennon Naked
2010
as Yoko Ono

Topsy-Turvy
1999
as Miss 'Sixpence Please'

Shin Kaishaku Banchō Sarayashiki - Okiku-dera: Temple
2023

Absolutely Fabulous: The Last Shout
1996
as Sarah

Three Inches
2011
as Annika

Blue Green
1988

Gerry Anderson's Firestorm
2018
as Nagisa Kisaragi (Voice)

Another Day, Another Time
2018
About Naoko Mori
Naoko Mori (森 尚子 Mori Naoko?) (born November 19, 1971) is a British actress of Japanese descent known for roles as Sarah, Saffy's 'odd' friend in Absolutely Fabulous, Mie Nishikawa in Casualty, and Toshiko Sato in Doctor Who and Torchwood. Mori was born in Nagoya, Japan, to a Ryukyuan mother and a Japanese American father. When Mori was four years old, she moved to New Jersey due to her father's work. She returned to Japan when she was ten and moved to London two years later. When her parents were posted back to Japan, Mori was given the choic… With 45 credits spanning from 1986 to 2026, Naoko Mori has appeared in 14 films and 31 TV shows.
Fans searching for Naoko Mori movies, Naoko Mori filmography, or the latest projects starring Naoko Mori can stream many of these titles on Bowood.TV, free and in HD, with no subscription required.
Most Popular Naoko Mori Movies
- Mamma Mia! Here We Go Again (2018) — as Yumiko
- Life (2017) — as Kazumi
- Hackers (1995) — as Tokyo Hacker
- Everest (2015) — as Yasuko Namba
- Mr Malcolm's List (2022) — as Mrs. Thistlewaite
Where to Watch Naoko Mori Films
Most Naoko Mori movies and series are available to stream on Bowood.TV in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Naoko Mori, check our movies catalogue and browse page.