Cameron Riley Monaghan (born August 16, 1993) is an American actor. He portrayed Jerome Valeska and Jeremiah Valeska on Gotham.



Season 1

Season 2

Season 3

Season 4

Season 5

Selected Filmography

  • Shameless as Ian Gallagher
  • The Giver as Asher
  • Mercy Street as Tom Fairfax
  • Corey and Lucas for the Win as Corey
  • Click as Kevin O'Doyle
  • Malcolm in the Middle as Chad
  • Jamie Marks Is Dead as Adam McCormick
  • Prom as Corey Doyle
  • Vampire Academy as Mason
  • Mall as Jeff
  • Reign of the Supermen as Superboy
  • Criminal Minds as Jeffrey Charles


  • Cameron Monaghan is the youngest actor to portray the Joker in live-action.
  • In a DC animated movie called Reign of the Supermen, released in January of 2019, he lends his vocal talents to portray Kon-El/Superboy.
  • Cameron Monaghan played the main character Cal Kestis, in the Star Wars video game Star Wars Jedi: Fallen Order. Similar to how Mark Hamill played a Jedi main character (Luke Skywalker) before taking on the role of the Joker several times, Monaghan would have played multiple iterations of the Joker before taking on the role of a Jedi.

External links

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