In 1985, Aaron was nominated for a Young Artist Award in the category Best Young Actor/Actress in a Cable Series or Program for his work in Deniece Williams's music video "Let's Hear It for the Boy".
In 1998, Aaron shared a nomination for a Young Artist Award in the category Outstanding Young Actors/Actresses Ensemble in Television or Motion Picture for the TV series "Bustin' Loose" (1987).
In 1993, Aaron shared in a nomination for a Young Artist Award in the category of Outstanding Young Ensemble Cast in a Motion Picture for the movie Newsies (1992).
In the movie Rent, Aaron performed in Life Support, Will I?, and I'll Cover You: Reprise.
Aaron appeared in the movie Rent as Steve, a member of an AIDS support group.
He attended Sports Camp as a child with Michael Klesic.
He graduated from UCLA with a major in film.