(written from a Production point of view)
Bonnie Perkinson is an actress who played a Romulan senator in the Star Trek: Deep Space Nine episode "Inter Arma Enim Silent Leges". She received no credit for this 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. 
Today, Perkinson is working as a voice actress.
- BonniePerkinson.com - official site