Nicky, Ricky, Dicky & Dawn Wiki

Aidan Ryan Gallagher (born September 18, 2003) is an American child actor. He portrayed Nicky Harper in the Nickelodeon series Nicky, Ricky, Dicky & Dawn.


Aidan Gallagher was born in Los Angeles, California. He was only 9 years old when he began acting. When he became 10 years old, he landed a role on an episode of the Emmy winning series, Modern Family. He starred in his acting debut in the TV movie Jacked Up (2013).


Year Title Role Notes
2013 Jacked Up Evan Minor Role
2013 Modern Family Alec Minor Role
2013 You & Me Young David Minor Role
2014-2018 Nicky, Ricky, Dicky & Dawn Nicky Harper Main Role
2019 The Umbrella Academy Number Five/The Boy Main Role


  • He had a co-starring role in the pilot Jacked Up and starred in a short film called You & Me.
  • Aidan Gallagher is also interested in music and environmental issues.[1]