Gabrielle Mariella is a New York City–based actress, vocalist, filmmaker, and funny lady whose powerhouse vocals, comedy, and creative versatility have established her as an emerging voice across stage and screen.

A graduate of NYU Tisch School of the Arts, Gabrielle earned her BFA in Drama from the New Studio on Broadway. A classically trained vocalist, her work spans musical theatre, jazz, pop, and opera. Gabrielle has been part of the development of new Broadway and Off-Broadway musicals, including workshops of Almost Famous and workshops of The Visitor at The Public Theater, as we all as various regional stage credits. Her concert work has taken her to 54 Below, Birdland, The Green Room 42, and Chelsea Table + Stage.

Gabrielle's love of theatre is matched only by her impulse to make fun of it. Her impressions, musical comedy, and original work have garnered more than 40 million views and an audience of 175,000+ followers across all platforms (@gabriellemariella). She is also a voice actor whose credits include national campaigns for Walmart, TD Bank, Trident Gum, and more.

Behind the camera, Gabrielle is a cinematographer, director, and recipient of the SONY Alpha Female+ Grant for her documentary short ENOUGH, which celebrates the women working behind the scenes on Broadway. The film was an Official Selection of the Indie Shorts and Women's Voices Now Film Festivals. Her work spans musical, documentary, narrative and commercial filmmaking.

A second-generation American, Gabrielle is drawn to stories that make us laugh, challenge our assumptions, and remind us of our shared humanity. Whether she's holding a microphone or a camera, she believes in the power of storytelling to make people feel a little less far apart.

When she's not performing or on set, Gabrielle can usually be found searching for New York City's best Caesar salad or geeking out over sci-fi films involving time travel (don't ask).

Gabrielle is a member of SAG-AFTRA and Actors' Equity Association.