How old is Aidan Gallagher?
Aidan Gallagher is 23 years old, born on September 18, 2003.
- Current age
- 23
- Birthday
- September 18, 2003
- Zodiac sign
- ★ virgo
- Known as
- Actor
Known for: The Umbrella Academy as Number Five, environmental activism, music career, Nicky Ricky Dicky & Dawn, youngest UN Goodwill Ambassador
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