Ray Proscia (born 12 December 1958; age 66) is an actor who played the Vidiian commander in the Star Trek: Voyager second season episode "Deadlock".
Among his acting resume are films such as Why Do Fools Fall in Love (1998, with Star Trek: The Next Generation guest star Ben Vereen), Babylon 5: River of Souls (1998, starring Tracy Scoggins and Joel Brooks), The Privateers (2000, with Walter Koenig, Jack Donner, Benjamin W.S. Lum, and Karen Sheperd, where he also served as an associate producer), Vanilla Sky (2001, with Mark Bramhall), and L.A. Twister (2004).
Proscia has also guest starred in television series such as 3rd Rock from the Sun (1996, with Shay Astar), The Pretender (1998, with John Billingsley and Ken Clark), Son of the Beach (2000, starring Lisa Banes), Family Law (2000, starring Christopher McDonald, Salli Elise Richardson, and Julie Warner, and with Tony Amendola, Penny Johnson, John Rubinstein, and Kenneth Tigar), CSI: Crime Scene Investigation (2001, starring Paul Guilfoyle, with Amanda Carlin, Tony Amendola, and Jamie McShane), Charmed (2002, with Patrick Fischler, John Thaddeus, Shannon O'Hurley, and Bart McCarthy), J.J. Abrams' Alias (2003), Boston Legal (2006, starring William Shatner and René Auberjonois, and with Don McManus), Without a Trace (2007, starring Enrique Murciano), and 24 (2007, guest starring Tzi Ma).
He also appeared as himself in the 1986 exercise video Callanetics.