Personal Info
Known For
Acting
Born
January 1, 1968 (age 58)
Also Known As
Billy Williams
Billy Sly Williams
Billy 'Sly' Williams
Known For
TV
NCIS
Francis 'Cheech' Del Conte
2003
TV
Shameless
Linc Donner
2011
TV
Family Matters
Ken
1989
TV
JAG
Sergeant Davies
1995
TV
Beverly Hills, 90210
Devo Damars
1990
TV
Californication
Security Guard
2007
TV
The Practice
Marcus Robbins
1997
TV
The Cosby Show
Lenny
1984
TV
Lois & Clark: The New Adventures of Superman
Lamont
1993
TV
Pacific Blue
1996
TV
Pacific Blue
Bobby Bell
1996
TV
Moesha
Security Guard
1996
TV
Martin
Audience Member #2
1992
TV
Extant
Klebald
2014
TV
The Steve Harvey Show
Bartender
1996
TV
Dollhouse
Concert Promoter
2009
TV
Charles in Charge
Tyrone Sampson
1984
TV
Popular
Troy
1999
TV
Brimstone
Rendezvous Hotel Owner
1998
Film
Predator 2
Paramedic
1990
Filmography
2025TVThe Family Business: New Orleansas Fred2024FilmThe Other, Goldas Hank Henry2016FilmComfortas Eddie2015FilmWhitneyas Pastor Marvin Winans2015FilmMy Favorite Fiveas Barry2014FilmFlytrapas Rondell2014TVExtantas Klebald2014FilmThe Heartbreaker's Revenge2014Film4Playas Mr. Styles2013FilmThe Last Letteras Detective Snow2013FilmNotes from Dadas Cyrus2012FilmThe Marriage Chroniclesas Ethel Jackson2011TVShamelessas Linc Donner2009TVDollhouseas Concert Promoter2007TVCalifornicationas Security Guard2006FilmHappy Feetas (voice)2006FilmCrash Landingas Sergeant Mac Peterson2005TVLiving with Fran2005FilmLil' Pimpas Additional Voices (voice)2003FilmLost Treasureas Joey Muinez2003TVNCISas Francis 'Cheech' Del Conte2003FilmPhone Boothas (voice)2002FilmAir Panicas Ray2000FilmSonic Impactas Sam Hobbs2000FilmHouseboundas Greg2000FilmMore Dogs Than Bonesas Uniform Cop 22000FilmGone in Sixty Secondsas Cop2000FilmAmerican Virginas Blood1999TVPopularas Troy1999FilmBlue Streakas Cop in Gem Store Elevator1999FilmLate Last Nightas Orderly1998TVBrimstoneas Rendezvous Hotel Owner1997TVThe Practiceas Marcus Robbins1997FilmAn American Vampire Storyas Pets R Us Guy1996TVThe Steve Harvey Showas Bartender1996TVPacific Blue1996TVMoeshaas Security Guard1995TVJAGas Sergeant Davies1994FilmDrop Squadas Huey1993TVLois & Clark: The New Adventures of Supermanas Lamont1992FilmMission of Justiceas Jimmy Parker1992TVMartinas Audience Member #21991FilmThe Owlas Gullett1990FilmPredator 2as Paramedic1990FilmVoodoo Dawnas Miles1990TVBeverly Hills, 90210as Devo Damars1989TVFamily Mattersas Ken1984TVCharles in Chargeas Tyrone Sampson1984TVThe Cosby Showas Lenny