(written from a Production point of view)
Matthew James Williamson is an actor who made three Star Trek appearances across two Star Trek series in 2001.
He had previously appeared in Woody Allen's 1990 comedy Alice, which also had Keye Luke in its cast. In 1999, Williamson co-starred with John Fleck in a film called Swap Meet. He also guest-starred on Alias and ER and appeared in the made-for-TV Helter Skelter remake in 2004. This latter project also featured Robert Costanzo, Robert Joy, Robert Pine, and Keith Szarabajka.