Aidan Gallagher is an American actor born on September 18, 2003, in Los Angeles. His first main role was as one of the quadruple brothers, Nicky Harper, in the Nickelodeon television series Nicky, Ricky, Dicky & Dawn. He is best known for his role as "Number 5 / The Boy" in the American television series Umbrella Academy (since 2019).
Aidan Gallagher
September 18, 2003
Age: old


Aidan Gallagher began his career at just 9 years old, when he appeared in an episode of the sitcom Modern Family, broadcasted on the American channel ABC. Between 2014 and 2018, he played the role of Nicky Harper in the series Nicky, Ricky, Dicky & Dawn broadcasted on Nickelodeon.
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