Nick Falco

From The Law & Order Wiki

Nick Falco
Title Detective
Affiliation New York City Police Department
Division Homicide Department
First Appearance L&O: "Publish and Perish"
Last Appearance L&O: "Locomotion"
Played by Michael Imperioli

Nicolas 'Nick' Falco was a homicide detective on Law & Order, portrayed by Michael Imperioli. He first appeared as Joe Fontana's partner in the last four episodes of the show's 15th season while Jesse L. Martin, who played Ed Green, took time off to film the movie Rent.