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).
The mysterious being known only as the Master Hand calls on heroes from across the realm to defeat his evil counterpart the Crazy Hand and stop him from resurrecting his master Tabuu.
