Cameron Monaghan
August 16, 1993 (31 years old) in Santa Monica, California, USA
Cameron Riley Monaghan (born August 16, 1993) is an American actor and model. He is known for his role as Ian Gallagher on the Showtime comedy-drama series Shameless and as twins Jerome and Jeremiah Valeska, who serve as origins for the Joker, on the DC Comics-based TV series Gotham. He also portrayed Cal Kestis in the action-adventure game Star Wars Jedi: Fallen Order. Monaghan began his career as a child model at the age of three and as a child actor at the age of seven.
Known For
Credits
- 2025 · TRON: Ares as Canus
- 2025 · FOXBODY as Clyde
- 2023 · My Love Affair with Marriage as Sergei (voice)
- 2022 · Paradise Highway as Special Agent Finley Sterling
- 2022 · Julius Caesar Live! as Julius Caesar
- 2022 · Shattered as Chris Decker
- 2021 · DC Showcase: Kamandi: The Last Boy on Earth! as Kamandi (voice)
- 2020 · Shameless Hall of Shame as Ian Gallagher
- 2020 · Joker: Put on a Happy Face as Jeremiah Valeska/The Joker (archive footage)
- 2020 · Acting for a Cause as Ferris Bueller
- 2019 · Built by Jedi - The Making of Star Wars Jedi: Fallen Order as Himself
- 2019 · The Death and Return of Superman as Connor Kent / Superboy (voice)
- 2019 · A Little Late with Lilly Singh as Self
- 2019 · Reign of the Supermen as Connor Kent / Superboy (voice)
- 2019 · Anthem of a Teenage Prophet as Luke Hunter
- 2018 · The Year of Spectacular Men as Ross
- 2018 · Love Daily as Aaron
- 2017 · Amityville: The Awakening as James Walker
- 2016 · Mercy Street as Tom Fairfax
- 2014 · Gotham as Jerome Valeska
- 2014 · Gotham as Jeremiah Valeska
- 2014 · Gotham as Joker
- 2014 · The Giver as Asher
- 2014 · Jamie Marks Is Dead as Adam McCormick
- 2014 · Mall as Jeff
- 2014 · Vampire Academy as Mason Ashford
- 2012 · 2nd Serve as Carlos
- 2011 · Prom as Corey Doyle
- 2011 · Corey and Lucas for the Win as Corey
- 2011 · Shameless as Ian Gallagher
- 2011 · Shameless as Self
- 2010 · Another Harvest Moon as Jack
- 2010 · Terriers as Cody Grice
- 2010 · Rizzoli & Isles as Jonathan McKenna
- 2009 · Safe Harbor as Larry Parker
- 2009 · The Three Investigators in The Secret of Terror Castle as Bob Andrews
- 2008 · James Gunn's PG Porn as Young Boy 1
- 2008 · Dog Gone as Dexter
- 2008 · The Mentalist as Elliot
- 2008 · Fringe as Tyler Carson
- 2007 · The Three Investigators in The Secret of Skeleton Island as Bob Andrews
- 2006 · The Santa Clause 3: The Escape Clause as Traffic Cop #1
- 2006 · Click as Kevin O'Doyle
- 2005 · Criminal Minds as (archive footage)
- 2005 · Criminal Minds as Jeffrey Charles
- 2005 · Threshold as
- 2005 · Avatar: The Last Airbender as
- 2005 · Brothers in Arms as Timmy
- 2004 · Ned's Declassified School Survival Guide as Palmer Noid
- 2003 · NCIS as Nick Peyton
- 2003 · The Music Man as Winthrop Paroo
- 2002 · Monk as Danny Cooper
- 2002 · The Wishing Stone as Alex
- 2002 · Adrenaline Rush: The Science of Risk as student (uncredited)
- 2000 · Malcolm in the Middle as Chad
- 1999 · Law & Order: Special Victims Unit as Eddie Sandow
- 1990 · Law & Order as Eddie Sandow