(written from a Production point of view)
Charles Spector is an actor who played a Talaxian officer in the Star Trek: Voyager third season episode "Basics, Part II". As a background actor he received no credit for his appearance and was identified by the name tag of his costume which was sold off on the It's A Wrap! sale and auction on eBay. 
Spector worked as stand-in on the Los Angeles unit for the thriller A Civil Action (1998, with Mary Mara, Josh Pais, Margot Rose, Clayton Landey, and Juliana Donald). He was a regular background actor on the drama series House M.D. (2004-2012) where he worked with fellow background actors Pete Henderson and Clarke Glenn and also appeared as a priest on an episode of The Mindy Project.