Frederick Weller

Biography

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 & Order: Special Victims Unit

The Blacklist

Law & Order

Blue Bloods

Person of Interest

Law & Order: Criminal Intent

Monk

All Movies (29)

Park Avenue2025 · as Hans
Highest 2 Lowest2025 · as Alex Cordova
On a String2025
Beneath the Fold2024 · as Curt
Only the Good Survive2023 · as Cole Mack
Surf'em Up2023 · as Lance
Causeway2022 · as Rick
BlacKkKlansman2018 · as Master Patrolman Andy Landers
The Free World2016 · as Officer Ryan
The Fundamentals of Caring2016 · as Bob Richardson
Bad Country2014 · as Detective Shepherd
My America2014
Life in Flight2010 · as Kit (as Fred Weller)
Buffalo Bushido2009 · as Wendyl
Four Lane Highway2007 · as Sean
Southern Belles2005 · as Tracy Hampton
When Will I Be Loved2004 · as Ford Welles
The Shape of Things2003 · as Phillip
The Business of Strangers2001 · as Nick Harris
Puppet1999 · as Rick
The Adventures of Young Indiana Jones: Mystery of the Blues1999 · as Eliot Ness
Harvest1999 · as Bucky Upton
Armageddon1998 · as NASA Tech
How to Make the Cruelest Month1998 · as Rickey
Hudson River Blues1997
Gold Coast1997 · as Arnold Rapp
Basquiat1996 · as Frank
Stonewall1995 · as Matty Dean
War Birds: Diary of an Unknown Aviator— · as Elliott White Springs

All TV Shows (31)

The Better Sister2025 · as Hank Taylor
Mosaic2018 · as Eric Neill
Conviction2016 · as Lewis Anderson
Bull2016 · as Pete Peters
Billy & Billie2015 · as Bradley Thomas
The Michael J. Fox Show2013 · as Will
The Blacklist2013 · as Joe Peracchio
Alpha House2013 · as Digger Mancusi
Banshee2013 · as Declan Bode
Elementary2012 · as Ronnie Wright
Person of Interest2011 · as Novak
Blue Bloods2010 · as Jacob Krystal
The Good Wife2009 · as Wilk Hobson
Childrens Hospital2008 · as Elliot
In Plain Sight2008 · as Marshall Mann
Related2005 · as Lucas
The Jury2004
Monk2002 · as James Bennett
Law & Order: Criminal Intent2001 · as Dale Mullen
Law & Order: Criminal Intent2001 · as Simon Harper II
In the Beginning2000 · as Jacob
Madigan Men2000
The Beach Boys: An American Family2000 · as Brian Wilson
Aftershock: Earthquake in New York1999 · as Nicholai Karvovsky
Law & Order: Special Victims Unit1999 · as Preston Bennett
Dellaventura1997 · as Mark Matthews
Missing Persons1993 · as Johnny Sandowski
The Young Indiana Jones Chronicles1992 · as Eliot Ness
I'll Fly Away1991
Law & Order1990 · as Dan Garrett
Screen Two1985 · as Matty Dean