Performer
A performer whose catalogue work here is strong, with the fuller case still to be made.
Nutevio rank
#1500
of 909177 performers
Top 1%
Cameron Monaghan 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.
Cameron Monaghan appears in 13 films in the Nutevio catalogue, and none of them would work the same way without Cameron. Joker: Put on a Happy Face is the clearest case: a film rated 8.0 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, science fiction, adventure. It is a style built on what is withheld as much as what is played.
Working with Joachim Rønning, Luis Prieto, Matt Peters and others, Cameron Monaghan 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.
Joker: Put on a Happy Face (2020) as Jeremiah Valeska/The Joker (archive footage) · Reign of the Supermen (2019) as Connor Kent / Superboy (voice) · The Death and Return of Superman (2019) as Connor Kent / Superboy (voice)
Career snapshot
Ranked #1500 of 909177 performers tracked in the Nutevio library.
Films in Nutevio
13
2006–2025
Career length
19 yrs
Measured across our catalogue
Academy Awards
—
Unknown
Oscar nominations
—
Unknown
Highest Nutevio score
8.0
Joker: Put on a Happy Face
Average Nutevio score
6.4
Across catalogue work
Highest IMDb rating
8.0
Joker: Put on a Happy Face
Most frequent director
Jake Castorena
2 films together
Longest collaboration
2×
With Jake Castorena
Most common genre
Drama
6 titles
Average runtime
1h 35m
Across catalogue work
Golden Globe wins
—
Unknown
Nutevio metric
Ten weighted categories, applied identically to everyone we cover.
Nutevio Performer Score
6.9
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
6.3
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
2000s
6.5 average MV
The 2000s are where the work and the material meet. Click — the run our editors reach for first when the argument is about range rather than fame.
Highest average Nutevio score
2000s
6.5
Across 1 catalogue film in this decade, our scores never drop below the level a career is judged on.
Highest average IMDb rating
2010s
6.4
The public agrees most strongly about this stretch — useful context, and occasionally a decade behind our own reading.
Most awarded era
2000s
0 Academy Awards
Statuettes for the films themselves, which is the honest way to read an ensemble career. Click.
Most productive era
2010s
6 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 | 2000s | 2010s | 2020s |
|---|---|---|---|
| Drama | 6.51 film | 6.73 films | 5.72 films |
| Action | — | 6.73 films | 6.42 films |
| Thriller | — | — | 5.82 films |
| Comedy | 6.51 film | 6.31 film | — |
| Crime | — | — | 5.82 films |
| Horror | — | 5.41 film | 5.71 film |
Chronology
Firsts and peaks
The turning points, in the order they happened.
First film in Nutevio
2006Click
Where our catalogue meets this career, as Kevin O'Doyle.
Highest rated performance · Career peak
2020Joker: Put on a Happy Face
8.0 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
2025TRON: Ares
The current state of the argument, as Caius.
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.
13 of 13 films
as Jeremiah Valeska/The Joker (archive footage)
Directed by Unknown
as Connor Kent / Superboy (voice)
Directed by Jake Castorena
as Kamandi (voice)
Directed by Matt Peters
as Connor Kent / Superboy (voice)
Directed by Jake Castorena
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
Jeremiah Valeska/The Joker (archive footage)
Joker: Put on a Happy Face (2020)
Performance score7.8
The performance the rest of the career is read through. Jeremiah Valeska/The Joker (archive footage) gives Cameron Monaghan a structure to work against, and the film hands over its centre of gravity without hesitation.
View movie#2
Connor Kent / Superboy (voice)
Reign of the Supermen (2019)
Performance score7.1
Reign of the Supermen asks for something the previous films did not, and gets it. Connor Kent / Superboy (voice) is played without a single line of pleading for the audience's sympathy — which is exactly why it lands.
View movie#3
Luke Hunter
Anthem of a Teenage Prophet (2019)
Performance score7.1
Anthem of a Teenage Prophet asks for something the previous films did not, and gets it. Luke Hunter is played without a single line of pleading for the audience's sympathy — which is exactly why it lands.
View movie#4
Kamandi (voice)
DC Showcase: Kamandi: The Last Boy on Earth! (2021)
Performance score7.0
DC Showcase: Kamandi: The Last Boy on Earth! asks for something the previous films did not, and gets it. Kamandi (voice) 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 Jeremiah Valeska/The Joker (archive footage)
Start here. Joker: Put on a Happy Face is the clearest statement of what Cameron Monaghan does — accessible, 36 minutes, and rated 8.0 by our editors. No context required.
Our editors order this path by accessibility first and chronology second. You meet Cameron 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.
Reign of the Supermen (2019)
A deliberate change of key after Joker: Put on a Happy Face — same instrument, unfamiliar tuning, and the reason range gets mentioned.
Anthem of a Teenage Prophet (2019)
Keeps the drama register of Reign of the Supermen but asks for a colder reading of it.
The Death and Return of Superman (2019)
A deliberate change of key after Anthem of a Teenage Prophet — same instrument, unfamiliar tuning, and the reason range gets mentioned.
DC Showcase: Kamandi: The Last Boy on Earth! (2021)
Keeps the action register of The Death and Return of Superman but asks for a colder reading of it.
Company kept
The directors and performers this career keeps returning to.
Jake Castorena
Director
2 films together
Notably Reign of the Supermen
Frank Coraci
Director
1 film together
Notably Click
Mark Waters
Director
1 film together
Notably Vampire Academy
Phillip Noyce
Director
1 film together
Notably The Giver
Matt Peters
Director
1 film together
Notably DC Showcase: Kamandi: The Last Boy on Earth!
Luis Prieto
Director
1 film together
Notably Shattered
Joachim Rønning
Director
1 film together
Notably TRON: Ares
Behind the camera
Who casts this performer, how often, and what the pairing produces.
Jake Castorena
Director
2 films together · 6.8 avg MV
A working relationship rather than a booking — 2 films, and the register shifts each time.
Best film together
Reign of the SupermenPhillip Noyce
Director
1 film together · 6.6 avg MV
One film, but the kind that reorganises how a performer is cast afterwards.
Best film together
The GiverJoachim Rønning
Director
1 film together · 6.5 avg MV
One film, but the kind that reorganises how a performer is cast afterwards.
Best film together
TRON: AresFrank Coraci
Director
1 film together · 6.5 avg MV
One film, but the kind that reorganises how a performer is cast afterwards.
Best film together
ClickMatt Peters
Director
1 film together · 6.3 avg MV
One film, but the kind that reorganises how a performer is cast afterwards.
Best film together
DC Showcase: Kamandi: The Last Boy on Earth!Mark Waters
Director
1 film together · 6.3 avg MV
One film, but the kind that reorganises how a performer is cast afterwards.
Best film together
Vampire AcademyLuis Prieto
Director
1 film together · 5.7 avg MV
One film, but the kind that reorganises how a performer is cast afterwards.
Best film together
ShatteredSix 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
Joker: Put on a Happy Face
as Jeremiah Valeska/The Joker (archive footage)
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 Love Affair with Marriage
as Sergei (voice)
Grief played at conversational volume. The film never asks the audience to cry; the performance simply makes it difficult not to.
Most influential performance
Joker: Put on a Happy Face
as Jeremiah Valeska/The Joker (archive footage)
You can hear this reading in other actors' auditions a decade later — the surest measure of influence there is.
Best ensemble performance
Joker: Put on a Happy Face
as Jeremiah Valeska/The Joker (archive footage)
Work that makes everyone else in the frame better without ever pulling the camera towards itself.
Career defining performance
Joker: Put on a Happy Face
as Jeremiah Valeska/The Joker (archive footage)
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. Cameron Monaghan 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.
Drama Legend
Awarded
6 catalogue titles in drama, 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
Joker: Put on a Happy Face
as Jeremiah Valeska/The Joker (archive footage)
The last five minutes reorganise everything before them, and hold up when you already know what's coming.
Best opening
Joker: Put on a Happy Face
as Jeremiah Valeska/The Joker (archive footage)
A first sequence that states the rules of the film without explaining a single one of them.
Most emotional
My Love Affair with Marriage
as Sergei (voice)
The film where the technique steps aside and lets the feeling arrive undefended.
Best twist
Shattered
as Chris Decker
A reversal earned by information the film gave you and trusted you to misread.
Best visual achievement
Joker: Put on a Happy Face
as Jeremiah Valeska/The Joker (archive footage)
Images that would survive with the sound switched off.
Best action sequence
The Death and Return of Superman
as Connor Kent / Superboy (voice)
Geography, stakes and consequence held in the same frame — spectacle you can follow.
Best dialogue
My Love Affair with Marriage
as Sergei (voice)
Lines written to be spoken, staged so the pauses do half the work.
Most underrated film
Click
as Kevin O'Doyle
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
Community
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Reference
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