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).
During the first day of his new school year, a fifth grade boy squares off against a bully and winds up accepting a dare that could change the balance of power within the class.
