Aidan is an American child/teenage actor, internet personality, and social media presence. He is famous for The Punisher (TV Series) 2017, New Amsterdam (TV Series) 2021, City on a Hill (TV Series) 2022, and The Watcher (TV Mini-Series) 2022. Actor Aidan Pierce Brennan was born in California, United States on March 28, 2008. This American actor's full name is Aidan Pierce Brennan. He began his acting career at a young age "The Secret", isn't his only film.