(written from a Production point of view)
Wanda Roth is an actress who appeared as background actress in several Star Trek productions including Star Trek: Insurrection, Star Trek Nemesis, and episodes of Star Trek: Deep Space Nine and Star Trek: Voyager. The Starfleet sciences dress uniform from the wedding scene in Nemesis was later sold off on the It's A Wrap! sale and auction on eBay. 
For the Voyager episode "Thirty Days", Roth filmed her scenes on Friday 21 August 1998 on Paramount Stage 8 and 9 and is listed on the call sheet. Her costume from this episode was also sold off on eBay.  
A longtime member of SAG-AFTRA and represented by House of Pang Model Management, Roth appeared as Mrs. Wasserman in the short drama Down the Rabbit Hole (2004).