David Gallagher Net Worth
Early Life Gallagher was born on February 9, 1985, in New York City to parents Elena and Darren Gallagher. His parents separated when he was a baby, and his mother remarried Vincent Casey. Gallagher has four younger half-siblings from his mother’s second marriage. One of his younger brothers, Killian, was diagnosed with autism. Much of Gallagher’s childhood was shaped by his professional experiences acting, as he began acting at the very young age of two....