He landed guest appearances on dramas such as Boston Public, Gilmore Girls and The O.C. Greenfield scored his first lead role on the short-lived series Modern Men as one of three bachelors who hire a life coach to help them understand women.
Greenfield had cameos on shows like Boston Public, Gilmore Girls, and The O.C., before landing his breakthrough role as one of three eligible bachelors in the brief-lived series Modern Men, who hired a life coach to better understand women.