Angelo Fierro's formative years were shaped by the tough streets of Boston's Little Italy, specifically the North End, where he grew up. His initial foray into television came via an automobile commercial for Toyota, a venture that laid the groundwork for his future endeavors. Subsequently, Fierro took a series of theater electives in college, which, despite being initially half-hearted, ultimately sparked a passion for acting.
Over the course of the next two years, Fierro's appearances in major film and television roles became increasingly frequent. A stint at Stand Up New York comedy club played a pivotal role in honing his comedic skills and solidifying his desire to continue performing. Notably, he found himself drawn to villainous roles, which seemed to come naturally to him.
In 2002, Fierro landed a recurring role as Russian mob boss "Vladimir" on the television series Ocean Ave., starring Victoria Jackson and Megan Fox. His subsequent film credits include Señorita Justice (2004),which featured Eva Longoria, and Assassin's Vow (2007),alongside veteran actor Peter Greene.
As a devoted adherent of Stanislavski's method, Fierro maintains that the recreation of truth through acting and the exploration of film as an art form remain the driving forces of his life.