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).
Set during the weeks leading up to Christmas has Batman fighting new and old adversaries and solving a string of holiday murders tied to one of Batman’s old adversaries that has returned to Gotham.
