Pancho Demmings
A journeyman actor with over 40 credits since the early 1990s, Pancho Demmings has had a long career playing cops, FBI agents and other uniformed figures of authority on various TV shows and movies. His most famous role was as Gerald Jackson, an assistant to the crime lab's chief medical examiner, on CBS's long-running procedural drama, "NCIS" (2003- ). Although Demmings' character was written off the show in 2005, he spent the ensuing years working steadily, having landed guest spots on "Bones" (Fox, 2005- ), "CSI: NY" (CBS, 2004-2013), and "Cold Case" (CBS, 2003-2010), among several other crime procedurals.