Real World article(written from a Production point of view)
Marvin De Baca is an actor who worked as background actor in episodes of Star Trek: Voyager and Star Trek: Enterprise. As a background actor he received no credit for his appearances.
According to the call sheet, De Baca filmed his scenes for "The Xindi" on Tuesday 1 July 2003 on Paramount Stage 9. The call sheet is listing him as "Marvin Debbacca".
Besides his work on Star Trek, De Baca was featured as a murder victim in an episode of Close to Home. Here he worked with Trek assistant director Michael DeMeritt. 
Star Trek appearances