Tom Wright

Actor (Tuvix) — Voyager

American actor who played Tuvix, the single being created when a transporter accident merges Tuvok and Neelix, in Voyager, and later the Xindi-sympathising alien Ghrath in Enterprise.

Tom Wright is an American actor with a long list of film and television credits, among them Creepshow 2, Marked for Death, Barbershop and a recurring role in Seinfeld as the Yankees executive Mr Morgan.
In Voyager he took the title role in the second-season episode Tuvix. Wright had to suggest both Tim Russ's Tuvok and Ethan Phillips's Neelix in a new and likeable individual, who settles into the crew before the Doctor finds a way to separate him and Janeway overrides his plea to go on living.
He returned to Star Trek at the start of Enterprise's fourth season as Ghrath, one of Vosk's alien time-travellers working with the Nazis in Storm Front and Storm Front, Part II.