Cameron Monaghan
Acting
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.
Filmography 57
Movies (32)
TRON: Ares2025Caius
FOXBODY2025Clyde
My Love Affair with Marriage2023Sergei (voice)
Paradise Highway2022Special Agent Finley Sterling
Shattered2022Chris Decker
DC Showcase: Kamandi: The Last Boy on Earth!2021Kamandi (voice)
Joker: Put on a Happy Face2020Jeremiah Valeska/The Joker (archive footage)- Built by Jedi - The Making of Star Wars Jedi: Fallen Order2019Self
The Death and Return of Superman2019Connor Kent / Superboy (voice)
Reign of the Supermen2019Connor Kent / Superboy (voice)
Anthem of a Teenage Prophet2019Luke Hunter
The Year of Spectacular Men2018Ross
Amityville: The Awakening2017James Walker
The Giver2014Asher
Jamie Marks Is Dead2014Adam McCormick
Mall2014Jeff
Vampire Academy2014Mason Ashford
2nd Serve2012Jake
Prom2011Corey Doyle
Another Harvest Moon2010Jack
Safe Harbor2009Larry Parker
The Three Investigators in The Secret of Terror Castle2009Bob Andrews
Dog Gone2008Dexter
The Three Investigators in The Secret of Skeleton Island2007Bob Andrews
The Santa Clause 3: The Escape Clause2006Traffic Cop #1
Click2006Kevin O'Doyle
Brothers in Arms2005Timmy
The Music Man2003Winthrop Paroo
Adrenaline Rush: The Science of Risk2002student (uncredited)- The Wishing Stone2002Alex
Shows (25)
LEGO Star Wars: Rebuild the Galaxy - Pieces of the Past2025Cal Kestis (voice)
Shameless Hall of Shame2020Ian Gallagher
Acting for a Cause2020Ferris Bueller
A Little Late with Lilly Singh2019Self
Love Daily2018Aaron
Mercy Street2016Tom Fairfax
Gotham2014Jerome Valeska
Corey and Lucas for the Win2011Corey
Shameless2011Ian Gallagher
Terriers2010Cody Grice
Rizzoli & Isles2010Jonathan McKenna
James Gunn's PG Porn2008Young Boy 1
The Mentalist2008Elliot
Fringe2008Tyler Carson
Criminal Minds2005(archive footage)
Threshold2005
Avatar: The Last Airbender2005Twin 1 (voice)
Numb3rs2005Todd
Ned's Declassified School Survival Guide2004Palmer Noid
NCIS2003Nick Peyton
Monk2002Danny Cooper
Malcolm in the Middle2000Chad
Law & Order: Special Victims Unit1999Eddie Sandow
Law & Order1990Eddie Sandow- Bosch: Start of WatchHarry Bosch