We don't have a biography for Mark Sinacori yet. Hang in there, or go ahead and contribute one.
Known For
Credits
Cast Credits
The Defenders (2010)
Guest starring as Courthouse Pedestrian
- Episode 1x02: Las Vegas v. Reid (Sep 29, 2010) [Uncredited]
Guest starring as Officer
- Episode 1x03: Nevada v. Carter (Oct 6, 2010) [Uncredited]
Men of a Certain Age (2009)
Guest starring as Mechanic
- Episode 2x05: And Then the Bill Comes (Jan 3, 2011) [Uncredited]
Criminal Minds (2005)
Guest starring as Officer
- Episode 7x20: The Company (Apr 11, 2012) [Uncredited]
Grey's Anatomy (2005)
Guest starring as Hospital Staffer
(2 episodes)
- Episode 8x05: Love, Loss and Legacy (Oct 13, 2011) [Uncredited]
- Episode 7x22: Unaccompanied Minor (May 19, 2011) [Uncredited]
Desperate Housewives (2004)
Guest starring as Steel Worker
- Episode 8x16: You Take for Granted (Mar 11, 2012) [Uncredited]