Frederick Weller

Acting·April 18, 1966 — 60 years old·New Orleans, Louisiana, USA

Frederick Breithoff Weller (born April 18, 1966) is an American actor known for portraying Johnny Sandowski on Missing Persons, Shane Mungitt in Take Me Out and Marshall Mann on In Plain Sight.

Known For

Armageddon

1998·6.8

BlacKkKlansman

2018·7.5

Law & Order: Special Victims Unit

1999·8.0

The Blacklist

2013·7.6

The Fundamentals of Caring

Person of Interest

Elementary

Banshee

Monk

Blue Bloods

Law & Order

The Good Wife

Filmography · 59

—War Birds: Diary of an Unknown AviatorElliott White Springs 2026On a String 2025Park AvenueHans 2025Highest 2 LowestAlex Cordova 2025The Better SisterTVHank Taylor 2024Beneath the FoldCurt 2023Only the Good SurviveCole Mack 2023Surf'em UpLance 2022CausewayRick 2018BlacKkKlansmanMaster Patrolman Andy Landers 2018MosaicTVEric Neill 2016ConvictionTVLewis Anderson 2016The Free WorldOfficer Ryan 2016BullTVPete Peters 2016The Fundamentals of CaringBob Richardson 2015Billy & BillieTVBradley Thomas 2014Bad CountryDetective Shepherd 2014My America 2013The Michael J. Fox ShowTVWill 2013The BlacklistTVJoe Peracchio 2013Alpha HouseTVDigger Mancusi 2013BansheeTVDeclan Bode 2012ElementaryTVRonnie Wright 2011Person of InterestTVNovak 2010Life in FlightKit (as Fred Weller)2010Blue BloodsTVJacob Krystal 2009Buffalo BushidoWendyl 2009The Good WifeTVWilk Hobson 2008Childrens HospitalTVElliot 2008In Plain SightTVMarshall Mann 2007Four Lane HighwaySean 2005RelatedTVLucas 2005Southern BellesTracy Hampton 2004The JuryTV 2004When Will I Be LovedFord Welles 2003The Shape of ThingsPhillip 2002MonkTVJames Bennett 2001Law & Order: Criminal IntentTVDale Mullen · Simon Harper II 2001The Business of StrangersNick Harris 2000In the BeginningTVJacob 2000Madigan MenTV 2000The Beach Boys: An American FamilyTVBrian Wilson 1999PuppetRick 1999Aftershock: Earthquake in New YorkTVNicholai Karvovsky 1999The Adventures of Young Indiana Jones: Mystery of the BluesEliot Ness 1999Law & Order: Special Victims UnitTVPreston Bennett 1999HarvestBucky Upton 1998ArmageddonNASA Tech 1998How to Make the Cruelest MonthRickey 1997Hudson River Blues 1997Gold CoastArnold Rapp 1997DellaventuraTVMark Matthews 1996BasquiatFrank 1995StonewallMatty Dean 1993Missing PersonsTVJohnny Sandowski 1992The Young Indiana Jones ChroniclesTVEliot Ness 1991I'll Fly AwayTV 1990Law & OrderTVDan Garrett 1985Screen TwoTVMatty Dean