(written from a Production point of view)
Norman A. Large (born 1952) is a singer, stage performer, and actor from Barrington, Rhode Island who appeared in several episodes of Star Trek: The Next Generation, Star Trek: Deep Space Nine, and Star Trek: Voyager.
Large filmed his first Star Trek role for the episodes "Unification I" and "Unification II" on Monday 9 September 1991 and Tuesday 24 September 1991 on Paramount Stage 9. A make up continuity photo of his appearance was later used to portray Neral as a Romulan criminal on a wanted poster in Odo's security office in several episodes of DS9. His costume from the episode "Duet" was later sold off on the It's A Wrap! sale and auction on eBay. The trousers were previously worn by background actress Teda Bracci.  His costume from the episode "State of Flux" was later also sold off on eBay.