(written from a Production point of view)
Lisa Madigan is an actress who played the colonist Meg in the Star Trek: Deep Space Nine episode "Paradise". 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. 
Her only other known acting credit was the film The Boy Scout (2002) for which she also worked as a caterer and co-producer.