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).
Oliver escapes from his orphanage and unites with a group of urchins trained to be purse-snatchers by a criminal. When Mr Brownlow offers to shelter Oliver, the criminal plots to abduct Oliver.
