Mark Nelson

Mark Nelson

Acting

Nelson has appeared in the Broadway productions of Angels in America (2018), Cabaret (2016), After the Fall, The Invention of Love, Three Sisters, Picasso at the Lapin Agile (Obie Award), A Few Good M…

Known for

Law & Order: Special Victims Unit

Law & Order: Special Victims Unit

1999

Law & Order

Law & Order

1990

Law & Order

Law & Order

1990

Law & Order

Law & Order

1990

Law & Order

Law & Order

1990

CSI: Crime Scene Investigation

CSI: Crime Scene Investigation

2000

Castle

Castle

2009

Law & Order: Criminal Intent

Law & Order: Criminal Intent

2001

Acting(29)

2024The Evil ThreeDarryl Wells

2022JuliaDr. Greenberg

2020Lingua FrancaRoman

Mark Nelson — Watchpile | Watchpile

2019Blue PigFather

2014The RewriteJosh

2011UnforgettableEugene Lustig

2009The Good WifeAdam Englehardt

2009CastleHot Shot

2001Law & Order: Criminal IntentMancuso

2001The Invention of LoveChamberlain

2000EdSid Pennington

2000CSI: Crime Scene InvestigationAudience Member

1999Now and Again

1999Law & Order: Special Victims UnitRobert Stevens

1997Liberty!Loyalist

1996The First Wives ClubEric Loest

1996Suddenly SusanPaul

1996Spin CityTherapist

1993The Seventh CoinLibrarian

1990Law & OrderStein

1990Largo DesolatoBertram

1989Bloodhounds of BroadwaySam the Skate

1988American ExperienceNathaniel Pendleton

1987thirtysomethingLeonard Katz

1982Remington SteeleLino

1982American PlayhouseSam the Skate

1982Nothing Personal

1981The ChosenFighting Student

1980Friday the 13thNed