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).
Modern Family
Series • 2009
The Umbrella Academy
Series • 2019
Nicky, Ricky, Dicky & Dawn
Series • 2014
Nickelodeon's Ho Ho Holiday Special
Movie • 2015
Nickelodeon's Sizzling Summer Camp Special
Movie • 2017
Nickelodeon's Not So Valentine's Special