About
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
Law & OrderSeries • 1990
Law & Order: Special Victims UnitSeries • 1999
The BlacklistSeries • 2013
Blue BloodsSeries • 2010
Person of InterestSeries • 2011
Law & Order: Criminal IntentSeries • 2001
MonkSeries • 2002
The Good WifeSeries • 2009
ElementarySeries • 2012
BansheeSeries • 2013
BullSeries • 2016
Screen TwoSeries • 1985
Childrens HospitalSeries • 2008
In Plain SightSeries • 2008
The Young Indiana Jones ChroniclesSeries • 1992
Highest 2 LowestMovie • 2025
ArmageddonMovie • 1998
The Better SisterSeries • 2025
Alpha HouseSeries • 2013
BlacKkKlansmanMovie • 2018
The Michael J. Fox ShowSeries • 2013
MosaicSeries • 2018
I'll Fly AwaySeries • 1991
ConvictionSeries • 2016