Television
* "The Wire" (2002-2008) - Detective William "Bubbles" Rawls (Recurring Role)
* "Law & Order" (1990-2010) - Various roles (Guest Star)
* "Oz" (1997-2003) - Samuel "Sam" Irvin (Recurring Role)
* "The Sopranos" (1999-2007) - Father Phil Intintola (Recurring Role)
* "Third Watch" (1999-2005) - Various roles (Guest Star)
* "Sex and the City" (1998-2004) - Father O'Brien (Guest Star)
* "Law & Order: Special Victims Unit" (1999-present) - Various roles (Guest Star)
* "The Blacklist" (2013-present) - Various roles (Guest Star)
* "Blue Bloods" (2010-present) - Various roles (Guest Star)
Film
* "The Taking of Pelham One Two Three" (2009) - Officer Morales
* "Brooklyn Castle" (2012) - Mr. Adams
* "The Secret Life of Bees" (2008) - Reverend Boatwright
* "The Italian Job" (2003) - Steve
* "The Negotiator" (1998) - Captain Jack Riley
* "Bad Company" (2002) - General Fowler
* "Shaft" (2000) - The Mayor
This is not an exhaustive list, but it includes some of his most recognizable and critically acclaimed roles. He is a versatile actor who has proven his ability to portray a wide range of characters, from the gritty realism of "The Wire" to the gravitas of "The Sopranos."