Cameron Monaghan
Acting
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
Acting57
movieTRON: Ares
2025
Caius
tvLEGO Star Wars: Rebuild the Galaxy - Pieces of the Past
2025
Cal Kestis (voice)
movieFOXBODY
2025
Clyde
movieMy Love Affair with Marriage
2023
Sergei (voice)
movieParadise Highway
2022
Special Agent Finley Sterling
movieShattered
2022
Chris Decker
movieDC Showcase: Kamandi: The Last Boy on Earth!
2021
Kamandi (voice)
tvShameless Hall of Shame
2020
Ian Gallagher
movieJoker: Put on a Happy Face
2020
Jeremiah Valeska/The Joker (archive footage)
tvActing for a Cause
2020
Ferris Bueller
movieThe Death and Return of Superman
2019
Connor Kent / Superboy (voice)
movieReign of the Supermen
2019
Connor Kent / Superboy (voice)
movieAnthem of a Teenage Prophet
2019
Luke Hunter
tvLove Daily
2018
Aaron
movieAmityville: The Awakening
2017
James Walker
tvMercy Street
2016
Tom Fairfax
tvGotham
2014
Jerome Valeska / Jeremiah Valeska / Joker
movieThe Giver
2014
Asher
movieJamie Marks Is Dead
2014
Adam McCormick
movieMall
2014
Jeff
movieVampire Academy
2014
Mason Ashford
movieProm
2011
Corey Doyle
tvShameless
2011
Ian Gallagher
tvTerriers
2010
Cody Grice
tvRizzoli & Isles
2010
Jonathan McKenna
movieSafe Harbor
2009
Larry Parker
tvJames Gunn's PG Porn
2008
Young Boy 1
movieDog Gone
2008
Dexter
tvThe Mentalist
2008
Elliot
tvFringe
2008
Tyler Carson
movieThe Santa Clause 3: The Escape Clause
2006
Traffic Cop #1
movieClick
2006
Kevin O'Doyle
tvCriminal Minds
2005
(archive footage) / Jeffrey Charles
tvAvatar: The Last Airbender
2005
Twin 1 (voice)
tvNumb3rs
2005
Todd
tvNCIS
2003
Nick Peyton
movieThe Music Man
2003
Winthrop Paroo
tvMonk
2002
Danny Cooper
movieAdrenaline Rush: The Science of Risk
2002
student (uncredited)
tvLaw & Order: Special Victims Unit
1999
Eddie Sandow
tvLaw & Order
1990
Eddie Sandow
Bosch: Start of Watch
Harry Bosch
Directing1
movieFOXBODY
2025
Director
Production1
movieFOXBODY
2025
Executive Producer
Writing1
movieFOXBODY
2025
Writer