---
name: "Sammi Cheng Sau-Man"
canonical: "https://film.one/person/sammi-cheng-sau-man"
fi1m_id: "sammi-cheng-sau-man"
imdb_id: "nm0155618"
tmdb_id: 86318
wikidata_id: "Q701039"
roles: ["Actor"]
born: "19 August 1972"
reviewed_on_fi1m: 1
average_as: "actor"
average_over: 1
updated: "2026-09-17T22:48:13.798702+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."
---

# Sammi Cheng Sau-Man

## Identity

Sammi Cheng Sau-Man

- **Canonical:** https://film.one/person/sammi-cheng-sau-man
- **Type:** Person
- **Fi1m ID:** sammi-cheng-sau-man
- **IMDb ID:** nm0155618
- **TMDB ID:** 86318
- **Wikidata ID:** Q701039
- **Same entity:** https://en.wikipedia.org/wiki/Sammi_Cheng, https://www.wikidata.org/wiki/Q701039, https://www.imdb.com/name/nm0155618/, https://www.themoviedb.org/person/86318

Actor. Born 19 August 1972 in Hong Kong, British Crown Colony.

## Details

- **Work:** Actor
- **Born:** 19 August 1972, Hong Kong, British Crown Colony
- **Also known as:** 郑秀文, เจิ้งซิ่วเหวิน, 鄭秀文, Trịnh Tú Văn, سامی چنگ
- **Elsewhere:** https://en.wikipedia.org/wiki/Sammi_Cheng, https://www.wikidata.org/wiki/Q701039, https://www.imdb.com/name/nm0155618/, https://www.themoviedb.org/person/86318

## Streaming the US now

- **HBO Max:** [*Infernal Affairs*](https://film.one/film/infernal-affairs.md) (87)

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

## Biography

Sammi Cheng Sau-man is a Hong Kong singer and actress. Born on 19 August 1972 in Hong Kong, she began her acting career in the 1991 TVB series *A Life of His Own* and made her film debut in *Best of the Best* (1992).

She is known for film roles including Mary in *Infernal Affairs* (2002) and *Infernal Affairs III* (2003), Mini in *Love on a Diet* (2001), May Ho in *My Left Eye Sees Ghosts* (2002) and Ho in *Blind Detective* (2013). Cheng has also maintained a prominent singing career, with reported album sales exceeding 25 million copies across the Asia-Pacific region. She won the Hong Kong Film Award for Best Actress for *Lost Love* (2022). She is married to singer Andy Hui.

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

## On Fi1m (1)

- *Infernal Affairs* (2002), Fi1m 87, as Mary — [page](https://film.one/film/infernal-affairs.md)

## Complete filmography (78)

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

- *Night King Director’s Cut* (2026), as 顾乐儿（V姐）
- *Night King* (2026), as Dame V
- *拉闊音樂會 Most Wanted 鄭秀文x張敬軒* (2025), as 主演
- *You & Mi 鄭秀文澳門演唱會 2025 嘉賓篇* (2025), Actor
- *Tales of Taipei* (2024), as Miss Bai (segment "Midsummer Serpent")
- *You & Mi 鄭秀文世界巡迴演唱會香港站 2024* (2024), Actor
- *鄭秀文 You & Mi 世界巡回演唱會* (2024), Actor
- *You & Mi Sammi Cheng World Tour* (2024), Actor
- *Lost Love* (2022), as Chan Tin Mei, Theme Song Performance
- *Hero* (2022), as Chelsea Leung
- *郑秀文 -Listen to Mi Birthday Gig- 音乐会* (2021), Actor
- *Fatal Visit* (2020), as Ling
- *FOLLOWMi World Tour Live* (2019), Actor
- *Fagara* (2019), as Acacia Ha, Theme Song Performance
- *First Night Nerves* (2019), as Yuan Xiuling
- *郑秀文 Sammi By My Side Birthday Gig 演唱会* (2019), Actor
- *I Love You, You're Perfect, Now Change!* (2019), as Tired Mother
- *Agent Mr. Chan* (2018), as Cheng Sau-Man
- *Love Contractually* (2017), as Ye Jin
- *Mission Milano* (2016), as Mrs. Hung (cameo)
- *鄭秀文 Sammi Touch Mi 2 Live 2016 香港紅館演唱會* (2016), Actor
- *Love Mi鄭秀文世界巡迴演唱會* (2016), Actor
- *Sammi Touch Mi 2* (2016), as Performer
- *Triumph in the Skies* (2015), as TM
- *Touch Mi Sammi Cheng World Tour 2014* (2014), Actor
- *Temporary Family* (2014), as Charlotte Fung
- *Blind Detective* (2013), as Ho, Theme Song Performance
- *雷颂德THANK YOU演唱会* (2013), Actor
- *Concert YY - Showcase Of Wyman Wong* (2012), Actor
- *Romancing in Thin Air* (2012), as Sau, Theme Song Performance
- *Vivian Chow Deep V 25th Anniversary Concert 2011* (2011), as 嘉宾
- *Sammi Love Mi Concert 2009* (2009), Actor
- *東亞華星演唱會* (2009), Actor
- *Lady Cop & Papa Crook* (2008), as Sr Insp Maureen Szeto Mo Lin, Theme Song Performance
- *鄭秀文 Show Mi 2007 演唱會* (2007), Actor
- *Sammi Ultimate Collection* (2006), Actor
- *无间道正序版* (2006), as Mary（刘健明妻子）
- *Everlasting Regret* (2005), as Wang Qiyao
- *Yesterday Once More* (2004), as Mrs. To, Theme Song Performance
- *Sammi Vs Sammi Live 2004* (2004), Actor
- *Enter the Phoenix* (2004), as Restaurant Manager
- *Magic Kitchen* (2004), as Yau, Theme Song Performance
- *Infernal Affairs III* (2003), as Mary
- *Love Under the Sun* (2003), as Songs
- *1:99 Shorts* (2003), as (segment "Rhapsody")
- *Good Times, Bed Times* (2003), as Carrie Wat
- *Love for All Seasons* (2003), as May, Theme Song Performance
- *Infernal Affairs* (2002), as Mary — Fi1m 87, [page](https://film.one/film/infernal-affairs.md)
- *My Left Eye Sees Ghosts* (2002), as May Ho, Theme Song Performance
- *The Monkey King: Quest for the Sutra* (2002), series, as 观音菩萨
- *Marry a Rich Man* (2002), as Mimi Cheng
- *Sammi Cheng Shocking Colors Live 2001* (2001), Actor
- *Feel 100% II* (2001), as Theme Song Performance
- *Love on a Diet* (2001), as Mini, Theme Song Performance
- *Fighting for Love* (2001), as Deborah Fok Siu-Tong
- *Wu Yen* (2001), as Chung Wu Yen, Theme Song Performance
- *Sammi Shocking Colors Live 2001* (2001), Actor
- *Summer Holiday* (2000), as Summer Koo
- *Needing You...* (2000), as Kinki Kwok, Theme Song Performance
- *Sammi iConcert* (2000), Actor
- *Sammi Cheng - Sammi Live 1999* (1999), Actor
- *Man's Best Friend* (1999), series, as Au Ji-san (Susan)
- *The Lucky Guy* (1998), as Candy Yip Yuk Fan, Theme Song Performance
- *郑秀文 sammi star show 97演唱会* (1998), Actor
- *Killing Me Tenderly* (1997), as Cindy
- *Sammi and Sally Live 1996* (1997), Actor
- *Feel 100%... Once More* (1996), as Yen, Theme Song Performance
- *Feel 100%* (1996), as Cherie, Theme Song Performance
- *Journey of Love* (1995), series, as 张家慧
- *Detective Investigation Files* (1995), series, as 叶子晴 Yip Chi Ching (Ivy)
- *Just Gold Modern Woman* (1993), series, Actor
- *The Vampire Returns* (1993), series, as 飘红 / 飘雪
- *The Modern Love Story* (1992), series, Actor
- *Best of the Best* (1992), as Heidi
- *The File Of Justice* (1992), series, as 方家琪 / Fong Ka Kei / "Josephine", Songs
- *A Life Of His Own* (1991), series, Actor
- *Beyond Summer Fever* (1991), series, Actor
- *New Talent Singing Awards* (1982), series, Actor

## Gallery

- ![1 D'Aguilar St](https://film.one/media/person/97995/gallery-91b1268f5c09.jpg) 1 D'Aguilar St — Богдан Митронов-Слоб…, CC BY 3.0, via Wikimedia Commons (https://thumb.wikimedia.org/wikipedia/commons/thumb/7/77/1_D%27Aguilar_St_-_panoramio_%285%29.jpg/1280px-1_D%27Aguilar_St_-_panoramio_%285%29.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail)
- ![HK 上環 Sheung Wan zh:德輔道中 Des Voeux Road Central in July 2019](https://film.one/media/person/97995/gallery-8b198ad7df58.jpg) HK 上環 Sheung Wan zh:德輔道中 Des Voeux Road Central in July 2019 — SNGYE msowkvy e2, CC BY-SA 4.0, via Wikimedia Commons (https://thumb.wikimedia.org/wikipedia/commons/thumb/f/fe/HK_%E4%B8%8A%E7%92%B0_Sheung_Wan_%E5%BE%B7%E8%BC%94%E9%81%93%E4%B8%AD_Des_Voeux_Road_Central_outdoor_ads_Sammi_Cheng_July_2019_SSG_01.jpg/1280px-HK_%E4%B8%8A%E7%92%B0_Sheung_Wan_%E5%BE%B7%E8%BC%94%E9%81%93%E4%B8%AD_Des_Voeux_Road_Central_outdoor_ads_Sammi_Cheng_July_2019_SSG_01.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail)
- ![Sammi Cheng Sau-Man](https://film.one/media/person/97995/gallery-32d3554238b9.png) Sammi Cheng Sau-Man — am730, CC BY 3.0, via Wikimedia Commons (https://upload.wikimedia.org/wikipedia/commons/b/ba/SAMMI_CHENG_%28%E9%84%AD%E7%A7%80%E6%96%87%29_-_41ST_HONG_KONG_FILM_AWARDS_-_2023.04.16.png?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail_unscaled)
- ![Sammi ChengSammi Cheng (2007)](https://film.one/media/person/97995/gallery-e950c0e87fdc.jpg) Sammi ChengSammi Cheng (2007) — Wendy Shakey Hands, CC BY-SA 2.0, via Wikimedia Commons (https://thumb.wikimedia.org/wikipedia/commons/thumb/8/8f/SammiCheng2007.jpg/1280px-SammiCheng2007.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail)

## Awards

### Other awards — 2 won

- Hong Kong Film Award for Best Actress 2023: Hong Kong Film Award for Best Actress (won)
- Tatler Most Influential Hong Kong 2023: Tatler Most Influential Hong Kong (won)

*From Wikidata, which records wins more completely than nominations.*

---
© 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/sammi-cheng-sau-man