We don't have a biography for William Marquez yet. Hang in there, or go ahead and contribute one.
Known For
Credits
Cast Credits
Chicago Med (2015)
Guest starring as Damon Adams
- Episode 9x05: I Make a Promise, I Will Never Leave You (Feb 21, 2024) [Co-Star]
Magic City (2012)
Guest starring as Cesar Ramos
(4 episodes)
- Episode 2x04: Crossroads (Jul 12, 2013)
- Episode 2x03: Adapt or Die (Jun 28, 2013)
- Episode 2x02: Angels of Death (Jun 21, 2013)
- Episode 1x08: Time and Tide (Jun 1, 2012)
Scarecrow and Mrs. King (1983)
Guest starring as De Gregorio
- Episode 1x13: I Am Not Now, Nor Have I Ever Been... a Spy (Jan 30, 1984)
The A-Team (1983)
Guest starring as Sanchez
(2 episodes)
- Episode 1x02: Mexican Slayride: Part 2 (Jan 23, 1983) [Co-Star]
- Episode 1x01: Mexican Slayride: Part 1 (Jan 23, 1983) [Co-Star]
Knight Rider (1982)
Guest starring as President Sosa
- Episode 4x18: Knight Flight to Freedom (Feb 21, 1986)
The Greatest American Hero (1981)
Guest starring as Manny Garcia
- Episode 2x01: The Two-Hundred-Mile-an-Hour Fastball (Nov 4, 1981) [Co-Star]
Guest starring as Mexican Hotel Owner
- Episode 3x06: Heaven is in Your Genes (Jan 13, 1983) [Co-Star]
Hart to Hart (1979)
Guest starring as Gardener
- Episode 1x15: Which Way Freeway? (Jan 29, 1980) [Co-Star]
Fantasy Island (1977)
Guest starring as the First Fisherman
- Episode 4x13: The Man from Yesterday / World's Most Desirable Woman (Jan 31, 1981) [Co-Star]
Charlie's Angels (1976)
Guest starring as Juan Garcia
- Episode 4x18: Homes $weet Homes (Jan 30, 1980) [Co-Star]