(written from a Production point of view)
Steve Chvany is the actor who appeared in several episodes of Star Trek: Voyager and Star Trek: Enterprise. As a background actor he received no credit for his performances and was identified by the name tag of his costume from the episode "Drive" which was sold off on the It's A Wrap! sale and auction on eBay. His name was misspelled as Steve Charany. 
In 2006 he portrayed Private Bean in the short film Doughboy, Beware!.