As of July 2026, Fiona Shaw is best known for Bad Sisters and True Detective. Find every show and movie Fiona Shaw has starred in — and where to watch them — below.
Fiona Shaw

Fiona Shaw

Actress Born 1958 County Cork, Ireland 11 TV Shows 8 Movies

Fiona Shaw (born Fiona Mary Wilson, 10 July 1958) is an Irish film and theatre actress. She did extensive work with the Royal Shakespeare Company and the National Theatre, as well as in film and television. In 2020, she was listed at No. 29 on The Irish Times list of Ireland's greatest film actors. She was made an Honorary Commander of the Order of the British Empire (CBE) by Queen Elizabeth II in 2001.

She won both the 1990 and 1994 Laurence Olivier Award for Best Actress for roles in the plays Electra, As You Like It, The Good Person of Szechwan (1990), and Machinal (1994) and received a further three Olivier Award nominations for her roles in Mephisto (1986), Hedda Gabler (1992), and Happy Days (2008). She made her Broadway debut playing the title role in Medea (2002), for which she earned a nomination for the Tony Award for Best Actress in a Play. She returned to Broadway in the Colm Tóibín play The Testament of Mary (2013).

In film, she played Petunia Dursley in the Harry Potter film series (2001–2010). Other notable film roles include My Left Foot (1989), Persuasion (1995), Jane Eyre (1996), The Tree of Life (2011), Colette (2018), Ammonite (2020), and Enola Holmes (2020).

Her television roles include Hedda Hopper in the HBO film RKO 281 (1999) and Marnie Stonebrook in the HBO series True Blood (2011). She played Carolyn Martens in the BBC series Killing Eve (2018–22), for which she received the 2019 BAFTA TV Award for Best Supporting Actress and two Primetime Emmy Award nominations. For her role as a counsellor in Fleabag (2019), she received a Primetime Emmy Award for Outstanding Guest Actress in a Comedy Series nomination. She starred in the BBC One series Baptiste (2021) and the Disney+ series Andor (2022).

Description above from the Wikipedia article Manny Jacinto, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Fiona Shaw has built a filmography of 19 credits over a career spanning from 1996 to 2026.

Fiona Shaw's most notable role to date came in Harry Potter and the Philosopher's Stone (2001), where she played Petunia Dursley. She also appeared in Harry Potter and the Chamber of Secrets (2002) as Petunia Dursley. Most recently appeared in Harry Potter and the Prisoner of Azkaban (2004) as Petunia Dursley.

Fans wanting to catch up on Fiona Shaw's work can find exactly where her shows and movies are streaming below — and TV Butler Pro makes it effortless to keep track of them all. Just search the title, and Butler finds it instantly, tells you which service has it, and remembers what you've already watched.

or
TV Butler Pro app
🎩 TV Butler Pro — Free to Use
Search or tap a mood. Butler finds it, tracks it, remembers it — all for free.

📺 Fiona Shaw's TV Shows

Bad Sisters
Angelica Collins
2022
True Detective
Rose Aguineau
2014
True Blood
Marnie Stonebrook
2008
Andor
Maarva Andor
2022
Killing Eve
Carolyn Martens
2018
Channel Zero
Marla Painter
2016
Mrs Wilson
Coleman
2018
Empire
Fulvia
2005
Emerald City
Mombi
2017
Baptiste
Emma Chambers
2019
Gormenghast
Irma Prunesquallor
2000

🎬 Fiona Shaw's Movies

Harry Potter and the Philosopher's Stone
Petunia Dursley
2001
Harry Potter and the Deathly Hallows: Part 1
Petunia Dursley
2010
Harry Potter and the Chamber of Secrets
Petunia Dursley
2002
Harry Potter and the Prisoner of Azkaban
Petunia Dursley
2004
Enola Holmes
Miss Harrison
2020
Harry Potter and the Order of the Phoenix
Petunia Dursley
2007
Ladies First
Felicity Chase
2026
Jane Eyre
Mrs. Reed
1996

Never Miss a Show Starring Fiona Shaw

TV Butler Pro™ tracks everything you watch, finds where to stream any show or movie — free to use, opens right in your browser.

🎩 Try TV Butler Pro™ Free