Ethan Costanilla is 21 years old. He worked on Regretting You (2025), with director Josh Boone, as a principal role. He has appeared in several commercials as well as directed and written his own short film, It's Her.
He has been taking advanced film acting classes at Catapult Studios and attended Merritt Island High School where he performed multiple musical theatrical productions in leading roles. He attended the 541 Productions program where he deepened his acting training through camera and improvisational training.

Check out his short film It's her