Cameron Monaghan
Acting

Cameron Monaghan

August 16, 1993 (32 years old) Santa Monica, California, USA

Also known as: 卡麥隆莫納漢, 카메론 모나한, کامرون موناگهن, کامرون موناهان

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 Jedi: Survivor. Monaghan began his career as a child model at the age of three and as a child actor at the age of seven.

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

Known For

Law & Order: Special Victims Unit

Law & Order: Special Victims Unit

1999 • TV

NCIS

NCIS

2003 • TV

Law & Order

Law & Order

1990 • TV

Shameless

Shameless

2011 • TV

TRON: Ares

TRON: Ares

2025 • Movie

Click

Click

2006 • Movie

Movie Credits (33)

Acting

2025

TRON: Ares

as Caius

2006

Click

as Kevin O'Doyle

2017

Amityville: The Awakening

as James Walker

2014

The Giver

as Asher

2022

Shattered

as Chris Decker

2006

The Santa Clause 3: The Escape Clause

as Traffic Cop #1

2019

The Death and Return of Superman

as Connor Kent / Superboy (voice)

2009

Safe Harbor

as Larry Parker

2008

Dog Gone

as Dexter

2002

The Wishing Stone

as Alex

2014

Vampire Academy

as Mason Ashford

2019

Reign of the Supermen

as Connor Kent / Superboy (voice)

2022

Paradise Highway

as Special Agent Finley Sterling

2014

Mall

as Jeff

2007

The Three Investigators in The Secret of Skeleton Island

as Bob Andrews

2011

Prom

as Corey Doyle

2025

FOXBODY

as Clyde

2005

Brothers in Arms

as Timmy

2020

Joker: Put on a Happy Face

as Jeremiah Valeska/The Joker (archive footage)

2009

The Three Investigators in The Secret of Terror Castle

as Bob Andrews

Crew

2025

FOXBODY

Director

2025

FOXBODY

Writer

2025

FOXBODY

Executive Producer

TV Credits (28)

Acting

1999

Law & Order: Special Victims Unit

as Eddie Sandow

1 episodes

2003

NCIS

as Nick Peyton

1 episodes

1990

Law & Order

as Eddie Sandow

1 episodes

2011

Shameless

as Ian Gallagher

134 episodes

2005

Criminal Minds

as (archive footage)

1 episodes

2005

Criminal Minds

as Jeffrey Charles

1 episodes

2008

The Mentalist

as Elliot

1 episodes

2002

Monk

as Danny Cooper

1 episodes

2000

Malcolm in the Middle

as Chad

6 episodes

2008

Fringe

as Tyler Carson

1 episodes

2014

Gotham

as Jerome Valeska

12 episodes

2014

Gotham

as Jeremiah Valeska

10 episodes

2014

Gotham

as Joker

1 episodes

2010

Rizzoli & Isles

as Jonathan McKenna

1 episodes

2005

Numb3rs

as Todd

1 episodes

2005

Avatar: The Last Airbender

as Twin 1 (voice)

1 episodes

2019

A Little Late with Lilly Singh

as Self

1 episodes

2004

Ned's Declassified School Survival Guide

as Palmer Noid

3 episodes

2008

James Gunn's PG Porn

as Young Boy 1

1 episodes

2005

Threshold

1 episodes

Personal Info

Known For
Acting
Gender
Male
Birthday
August 16, 1993 (32 years old)
Place of Birth
Santa Monica, California, USA
Popularity
3.5

Career Stats

33
Movies
28
TV Shows