Performer
A performer whose catalogue work here is strong, with the fuller case still to be made.
Nutevio rank
#60643
of 909177 performers
Top 10%
Fiona Marr works on versatility rather than volume, and the catalogue keeps proving that the quieter choice was the correct one.
The essay
Our editors on the work, the patterns and the reason this body of work holds together.
Fiona Marr appears in 5 films in the Nutevio catalogue, and none of them would work the same way without Fiona. My Fault: London is the clearest case: a film rated 7.2 by our editors, where the performance carries weight the script only implies.
The recognisable elements are versatility, transformation, quiet performance. Watch two of these films back to back and the method separates from the material — the same instrument, tuned differently for action, horror, thriller. It is a style built on what is withheld as much as what is played.
Working with Jenn Wexler, Dani Girdwood, Matthew Vaughn and others, Fiona Marr helped set a standard other performers now audition against. Awards bodies have been slower than the work, which is usually the sign of a career built on choices rather than campaigns.
My Fault: London (2025) as Detective Sato · Argylle (2024) as Bar Woman · Pitch Black Panacea (2020) as Amy
Career snapshot
Ranked #60643 of 909177 performers tracked in the Nutevio library.
Films in Nutevio
5
2020–2026
Career length
6 yrs
Measured across our catalogue
Academy Awards
—
Unknown
Oscar nominations
—
Unknown
Highest Nutevio score
7.2
My Fault: London
Average Nutevio score
5.0
Across catalogue work
Highest IMDb rating
7.4
My Fault: London
Most frequent director
Jenn Wexler
1 film together
Longest collaboration
1×
With Jenn Wexler
Most common genre
Comedy
3 titles
Average runtime
1h 33m
Across catalogue work
Golden Globe wins
—
Unknown
Nutevio metric
Ten weighted categories, applied identically to everyone we cover.
Nutevio Performer Score
6.8
out of 10
A performer whose catalogue work here is strong, with the fuller case still to be made.
Nutevio metric
Cultural impact and legacy, measured separately from craft — how far the work travelled once it left the cinema.
Nutevio Influence Score
6.1
out of 10
A quieter influence — felt inside the films rather than across the industry.
How far the work travelled past the people who saw it first.
What survives once the release-week conversation has burned off.
Institutional acknowledgement, weighted but never decisive.
Years of chosen, relevant work rather than years merely employed.
Statuettes, read as evidence rather than verdict.
Roles named without needing the film named alongside them.
Directors who wrote parts because this performer existed.
The reading other performers now have to answer.
Actor DNA
A fingerprint derived from the roles themselves — register, range and the kind of film they carry.
The shape of a career
Every performance plotted in time. Hover a point to read the title behind it.
Peak years
Where the scores, the awards and the sheer volume of work agree with each other.
Best decade
2020s
5.0 average MV
The 2020s are where the work and the material meet. The Last Temptation of Becky, My Fault: London, Argylle — the run our editors reach for first when the argument is about range rather than fame.
Highest average Nutevio score
2020s
5.0
Across 5 catalogue films in this decade, our scores never drop below the level a career is judged on.
Highest average IMDb rating
2020s
4.9
The public agrees most strongly about this stretch — useful context, and occasionally a decade behind our own reading.
Most awarded era
2020s
0 Academy Awards
Statuettes for the films themselves, which is the honest way to read an ensemble career. The Last Temptation of Becky, My Fault: London, Argylle.
Most productive era
2020s
5 films
The busiest stretch of the catalogue — volume that reads as appetite rather than availability.
Range, mapped
Genres down the side, decades across the top. Warmer cells mean stronger titles.
| Genre | 2020s |
|---|---|
| Drama | 6.32 films |
| Action | 3.12 films |
| Thriller | 2.82 films |
| Comedy | 6.03 films |
| Romance | 7.21 film |
| Horror | 0.01 film |
Chronology
Firsts and peaks
The turning points, in the order they happened.
First film in Nutevio
Where our catalogue meets this career, as Amy.
Highest rated performance · Career peak
2025My Fault: London
7.2 on the Nutevio scale, the top of the catalogue for this performer. Weighing billing against the film's own quality, this is the point where everything aligned at once.
Most recent film
2026The Last Temptation of Becky
The current state of the argument, as CIA Director Baker.
Our order
Every performance in the catalogue, ordered by Nutevio Score.
Every title
Filter by genre or decade, and compare any two titles side by side.
5 of 5 films
as Detective Sato
Directed by Dani Girdwood
as CIA Director Baker
Directed by Jenn Wexler
as Bar Woman
Directed by Matthew Vaughn
as Amy
Directed by Daniel Kaluuya
From the library
Every movie and TV credit stored for this name in the Nutevio catalogue — filter by media, role or sort by rating.
Loading credits…
The defining work
#1
Detective Sato
My Fault: London (2025)
Performance score7.1
The performance the rest of the career is read through. Detective Sato gives Fiona Marr a structure to work against, and the film hands over its centre of gravity without hesitation.
View movie#2
CIA Director Baker
The Last Temptation of Becky (2026)
Performance score6.5
The Last Temptation of Becky asks for something the previous films did not, and gets it. CIA Director Baker is played without a single line of pleading for the audience's sympathy — which is exactly why it lands.
View movie#3
Bar Woman
Argylle (2024)
Performance score6.5
Argylle asks for something the previous films did not, and gets it. Bar Woman is played without a single line of pleading for the audience's sympathy — which is exactly why it lands.
View movie#4
Amy
The Kitchen (2023)
Performance score6.5
The Kitchen asks for something the previous films did not, and gets it. Amy is played without a single line of pleading for the audience's sympathy — which is exactly why it lands.
View movieStart here
A guided path through the work, ordered so each film explains the next.
Best entry point
as Detective Sato
Start here. My Fault: London is the clearest statement of what Fiona Marr does — accessible, 119 minutes, and rated 7.2 by our editors. No context required.
Our editors order this path by accessibility first and chronology second. You meet Fiona at the most legible performance, then move forward in time so each film reads as a response to the one before it rather than a repetition of it.
Pitch Black Panacea (2020)
A deliberate change of key after My Fault: London — same instrument, unfamiliar tuning, and the reason range gets mentioned.
The Kitchen (2023)
Keeps the comedy register of Pitch Black Panacea but asks for a colder reading of it.
Argylle (2024)
Keeps the comedy register of The Kitchen but asks for a colder reading of it.
The Last Temptation of Becky (2026)
Keeps the action register of Argylle but asks for a colder reading of it.
Company kept
The directors and performers this career keeps returning to.
Daniel Kaluuya
Director
1 film together
Notably The Kitchen
Matthew Vaughn
Director
1 film together
Notably Argylle
Dani Girdwood
Director
1 film together
Notably My Fault: London
Jenn Wexler
Director
1 film together
Notably The Last Temptation of Becky
Behind the camera
Who casts this performer, how often, and what the pairing produces.
Dani Girdwood
Director
1 film together · 7.2 avg MV
One film, but the kind that reorganises how a performer is cast afterwards.
Best film together
My Fault: LondonMatthew Vaughn
Director
1 film together · 6.2 avg MV
One film, but the kind that reorganises how a performer is cast afterwards.
Best film together
ArgylleDaniel Kaluuya
Director
1 film together · 5.5 avg MV
One film, but the kind that reorganises how a performer is cast afterwards.
Best film together
The KitchenJenn Wexler
Director
1 film together · 0.0 avg MV
One film, but the kind that reorganises how a performer is cast afterwards.
Best film together
The Last Temptation of BeckySix degrees
Follow the thread outward — director, film, co-star, and the film after that.
Categories of our own
Six editorial categories we apply to every performer we cover.
Most rewatchable
My Fault: London
as Detective Sato
The one that survives a fourth viewing. Nothing in the performance depends on surprise, which is why it keeps paying out.
Most emotional performance
My Fault: London
as Detective Sato
Grief played at conversational volume. The film never asks the audience to cry; the performance simply makes it difficult not to.
Most influential performance
My Fault: London
as Detective Sato
You can hear this reading in other actors' auditions a decade later — the surest measure of influence there is.
Best ensemble performance
Argylle
as Bar Woman
Work that makes everyone else in the frame better without ever pulling the camera towards itself.
Career defining performance
My Fault: London
as Detective Sato
If the career had to be argued in a single scene, our editors would pick one from this film and rest the case.
In their films' words
“You can build a whole film around a performer who knows when not to speak. Fiona Marr has known it for a long time.”
Head to head
Put two careers on the same scale and see where the argument actually sits.
Ours alone
Recognitions handed out by this desk, on criteria no awards body uses.
Modern Classic Performer
Awarded
Defining performances delivered inside the last twenty-five years, in films already being taught rather than merely remembered.
Comedy Legend
Awarded
3 catalogue titles in comedy, each one a reference point for the films that followed.
Our desk
Best ending, best opening, best twist and the rest — categories we apply to everyone we cover.
Best ending
My Fault: London
as Detective Sato
The last five minutes reorganise everything before them, and hold up when you already know what's coming.
Best opening
My Fault: London
as Detective Sato
A first sequence that states the rules of the film without explaining a single one of them.
Most emotional
My Fault: London
as Detective Sato
The film where the technique steps aside and lets the feeling arrive undefended.
Best twist
The Kitchen
as Amy
A reversal earned by information the film gave you and trusted you to misread.
Best visual achievement
Argylle
as Bar Woman
Images that would survive with the sound switched off.
Best action sequence
Argylle
as Bar Woman
Geography, stakes and consequence held in the same frame — spectacle you can follow.
Best dialogue
My Fault: London
as Detective Sato
Lines written to be spoken, staged so the pauses do half the work.
Most underrated film
The Kitchen
as Amy
The public vote sits below ours on this one, and the direction is the reason for the gap.
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Have your say
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Reference
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