★ 7.6 
Acting
Billy Smith
Billy Smith is best known for Homeland, NCIS, Lie to Me and Boardwalk Empire.
Known for
Filmography
- 2022GaslitKen Ebbitt
- 2015Chicago MedMichael Shepperd
- 2013IronsideGus Benson
- 2011HomelandAgent Hall
- 2010Rizzoli & IslesFather Cowens
- 2010Boardwalk EmpireDavey Murdoch
- 2009NCIS: Los AngelesNCIS Agent Roger Carter
- 2009Lie to MeMike Zancanelli
- 2007Burn NoticeJames Leary
- 2006BrotherhoodKevin 'Moe' Reilly
- 2006The UnitLieutenant
- 2003NCISJim Virgil
- 1990Law & OrderDetective Carlson
Frequently asked questions
What movies and shows has Billy Smith been in?
Billy Smith is best known for Homeland, NCIS, Lie to Me and Boardwalk Empire.
Updated: October 28, 2026 ·