The following is a list of USS Relativity personnel:
The helmsman of the Relativity was an individual of an unknown species. (VOY: "Relativity")
The alien helmsman was played by background actor Matthew Cannon Hanson who received no credit for this appearance.
He filmed his scenes on Friday 26 February 1999
on Paramount Stage 16
and had a makeup call at 6am and a set call at 8am. The call sheet is listing him as "Timeship Alien".