Aidan GallagherActingSeptember 18, 2003 (22 years old)Los Angeles, California, USAPopularity: 1InstagramTwitterFacebookYouTubeIMDbBiographyAidan 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).Also Known AsAidan Ryan GallagherKnown For8.5The Umbrella AcademyNumber Five7.0Nicky, Ricky, Dicky & DawnNicky Harper8.5Nickelodeon's Ho Ho Holiday SpecialAidan Gallagher5.6Nickelodeon's Sizzling Summer Camp SpecialBeach Guy7.4Nickelodeon's Not So Valentine's SpecialBoy with Eels / Aidan GallagherYou & MeYoung DavidPhotos of Aidan GallagherFilmographyMovies5TV Shows3AllCast5CrewBrowse All2010s5.6Nickelodeon's Sizzling Summer Camp SpecialBeach Guy7.4Nickelodeon's Not So Valentine's SpecialBoy with Eels / Aidan Gallagher8.5Nickelodeon's Ho Ho Holiday SpecialAidan GallagherYou & MeYoung David
