Jerome and Jeremiah Valeska
Videos
Jerome and Jeremiah Valeska are characters and antagonists in the Fox superhero crime drama television series Gotham and associated media. They are identical twin brothers portrayed by Cameron Monagha
Cameron Monaghan as Jerome (left) and Jeremiah (right) on Gotham
Cameron Monaghan
Videos
Cameron Riley Monaghan is an American actor and model. The accolades he has received include nominations for a BAFTA Award and a Critics' Choice Television Award.
Jerome and Jeremiah Valeska
…characters and antagonists in the Fox superhero crime drama television series Gotham and associated media. They are identical twin brothers portrayed by Cameron Monaghan. Each twin adapts different characteristics of the DC Comics supervillain the Joker. Jerome is depicted as a psychotic nihilist who spreads chaos in…
Monaghan in 2025
Cameron Monaghan at Nerd HQ panel for The Giver, 2014