Edward Wiley
Edward Wiley  was the actor who played Governor Vagh in the  fourth season episode  and Gul  in the  second season episode .

Wiley filmed "The Mind's Eye" between Tuesday  and Thursday  on Paramount Stage 9 and 16. When the  struck Los Angeles, Wiley left the Paramount lot in his full Cardassian makeup while filming "Profit and Loss". (Captains' Logs Supplemental - The Unauthorized Guide to the New Trek Voyages)

Wiley made his screen acting debut in the acclaimed 1981 film Chariots of Fire, co-starring future Star Trek alumni Dennis Christopher and Alice Krige. Later that same year, Wiley was seen in another acclaimed film, Ragtime, which also featured the likes of Brad Dourif, Robert Joy, Andreas Katsulas, and Ethan Phillips. His subsequent film credits include Tony Scott's The Hunger (1983, with Cliff DeYoung), the sci-fi comedy Morons from Outer Space (1985, with James B. Sikking), the cult hit Highlander (1986, co-starring Clancy Brown), 1988's Spies Inc. (with Alice Krige and David Warner), and Relentless 3 (1993, with Robert Costanzo).

In addition to his appearances on Star Trek, Wiley has also guest-starred on such shows as Hunter, Jake and the Fatman, and NYPD Blue. In the latter series (starring Gordon Clapp and Sharon Lawrence), he appeared in an episode with Stephen Root. He has a number of TV movie credits built up, as well, including The First Olympics: Athens 1896 (1984, co-starring David Ogden Stiers, Matt Frewer, and Mark Rolston), Pursuit (1989, with John Glover), Desperado: Badlands Justice (1989, with John Rhys-Davies, Robert O'Reilly, Gregory Sierra, James B. Sikking, and Time Winters), Blind Faith (1990, with David Andrews, Jefrey Alan Chandler, Gordon Clapp, Aaron Lustig, Dakin Matthews, and Jimmie F. Skaggs), In the Line of Duty: Siege at Marion (1992, starring Ed Begley, Jr.), Sniper (1993), Runaway One (1995, with Robert Beltran), and The Writing on the Wall (1996, with Penny Johnson). He also had a supporting role in the 1996 TV version of The Canterville Ghost, starring and co-produced by Patrick Stewart. The latter two were aired after his death.

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Performers
TNG performers
DS9 performers