Aidan Gallagher (born September 18, 2003) is an American actor, best known for his role as Nicky Harper on the Nickelodeon series Nicky, Ricky, Dicky and Dawn (2014-2018).
Based on "Batman: Hush", in this series, Batman faces a mysterious new villain named Hush, who leaves hints of his upcoming crimes with villains or landmarks for Gotham's top vigilante.
