(written from a Production point of view)
Audrey Gelfund (also credited as Audrey Gelfand) is an actress who played a Vhnori mourner in the Star Trek: Voyager episode "Emanations". She received no credit for her appearance and was identified by the name tag of her costume which was sold off on It's A Wrap! sale and auction on eBay where her name was misspelled as Audrey Gelfnad. 
Among her acting resume are the films Trial by Fire (1995, with Keith Carradine, Richard Riehle, Andrew Kavovit, J. Downing, Robin Groves, Thomas Knickerbocker, Shelby Leverington, Rick Scarry, and Dell Yount), Being John Malkovich (1999, with Willie Garson, Richard Fancy, Patti Tippo, and Andy Dick), and the Sky Is Falling (2000, with Teri Garr, Bert Remsen, Fran Bennett, and Matthew Kaminsky).
Gelfund guest starred in episodes of the television series Crossroads Café (1996), ER (1997, with Sherman Howard, Lily Mariye, and Googy Gress), Power Rangers Lost Galaxy (1999), and the pilot of Six Feet Under (2001, with Maximillian Orion Kesmodel and stunts by Peewee Piemonte).