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Cameron Monaghan

Cameron Monaghan

ActorDirectorProducerWriter Aug 16 (age 32) Santa Monica, California, USA 1999–2025 (26 year career)
6.6 avg rating

Biography

Cameron Riley Monaghan (born August 16, 1993) is an American actor and model. The accolades he has received include nominations for a BAFTA Award and a Critics' Choice Television Award.  Monaghan is known for his roles as Ian Gallagher in the Showtime comedy-drama series Shameless and as twins Jerome and Jeremiah Valeska, who serve as the Joker's origins on the DC Comics-based TV series Gotham. He also portrayed Cal Kestis in the action-adventure game Star Wars Jedi: Fallen Order and its sequel…

Known For

Shameless
Film

Shameless

Ian Gallagher
Click
Film

Click

Kevin O'Doyle
The Giver
Film

The Giver

Asher
The Death and Return of Superman
Film

The Death and Return of Superman

Connor Kent / Superboy (voice)
Vampire Academy
Film

Vampire Academy

Mason Ashford
TRON: Ares
Film

TRON: Ares

Caius
Reign of the Supermen
Film

Reign of the Supermen

Connor Kent / Superboy (voice)
The Santa Clause 3: The Escape Clause
Film

The Santa Clause 3: The Escape Clause

Traffic Cop #1

Filmography

Acting (58)

·

Movies (32)

TRON: Ares

TRON: Ares

2025

as Caius

6.5
FOXBODY

FOXBODY

2025

as Clyde

My Love Affair with Marriage

My Love Affair with Marriage

2023

as Sergei (voice)

5.4
Shattered

Shattered

2022

as Chris Decker

5.7
Paradise Highway

Paradise Highway

2022

as Special Agent Finley Sterling

5.9
DC Showcase: Kamandi: The Last Boy on Earth!

DC Showcase: Kamandi: The Last Boy on Earth!

2021

as Kamandi (voice)

6.3
Joker: Put on a Happy Face

Joker: Put on a Happy Face

2020

as Jeremiah Valeska/The Joker (archive footage)

8.1
The Death and Return of Superman

The Death and Return of Superman

2019

as Connor Kent / Superboy (voice)

6.7
Reign of the Supermen

Reign of the Supermen

2019

as Connor Kent / Superboy (voice)

7.0
Built by Jedi - The Making of Star Wars Jedi: Fallen Order

Built by Jedi - The Making of Star Wars Jedi: Fallen Order

2019

as Self

9.0
Anthem of a Teenage Prophet

Anthem of a Teenage Prophet

2019

as Luke Hunter

6.4
The Year of Spectacular Men

The Year of Spectacular Men

2018

as Ross

5.6
Amityville: The Awakening

Amityville: The Awakening

2017

as James Walker

5.4
The Giver

The Giver

2014

as Asher

6.6
Jamie Marks Is Dead

Jamie Marks Is Dead

2014

as Adam McCormick

5.5
Vampire Academy

Vampire Academy

2014

as Mason Ashford

6.3
Mall

Mall

2014

as Jeff

4.7
2nd Serve

2nd Serve

2012

as Carlos

4.4
Prom

Prom

2011

as Corey Doyle

6.1
Shameless

Shameless

2011

as Ian Gallagher

Another Harvest Moon

Another Harvest Moon

2010

as Jack

4.7
The Three Investigators in The Secret of Terror Castle

The Three Investigators in The Secret of Terror Castle

2009

as Bob Andrews

6.4
Safe Harbor

Safe Harbor

2009

as Larry Parker

5.4
Dog Gone

Dog Gone

2008

as Dexter

6.4
The Three Investigators in The Secret of Skeleton Island

The Three Investigators in The Secret of Skeleton Island

2007

as Bob Andrews

6.1
Click

Click

2006

as Kevin O'Doyle

6.3
The Santa Clause 3: The Escape Clause

The Santa Clause 3: The Escape Clause

2006

as Traffic Cop #1

5.6
Brothers in Arms

Brothers in Arms

2005

as Timmy

3.3
The Music Man

The Music Man

2003

as Winthrop Paroo

5.6
The Wishing Stone

The Wishing Stone

2002

as Alex

Adrenaline Rush: The Science of Risk

Adrenaline Rush: The Science of Risk

2002

as student (uncredited)

6.0
I Passed This Way

I Passed This Way