Jordan Belfi

American actor Jordan Belfi has appeared extensively on television dramas, primarily in one-off guest spots. After turning up briefly on teen-oriented shows such as "Undressed" and "Buffy the Vampire Slayer," Belfi landed the part of Adam Davies, the archrival of talent agent Ari Gold (Jeremy Piven) on the Hollywood-centric HBO comedy-drama series "Entourage."

Outside of this recurring role, he was featured on the short-lived supernatural show "Moonlight" and later appeared on episodes of the medical drama "Grey's Anatomy." Belfi has also made occasional forays into feature films, with parts in the 2009 sci-fi movie "Surrogates" and the 2010 indie drama "Bedrooms."