ACTOR

Daniel Cosgrove

Known for Law & Order: Special Victims Unit · You · The Blacklist

Daniel Cosgrove is an American film and television actor.

Snapshot 2026-10-16

Born

Dec 16, 1970

Birthplace

New Haven, Connecticut, USA

Known For

Acting

Known For

TV

Law & Order: Special Victims UnitDr. Daniel Keller · 1999
★ 8.0

TV

YouRon · 2018
★ 8.0

TV

The BlacklistDigby Tamerlane · 2013
★ 7.6

TV

Person of InterestJeremy Watkins · 2011
★ 8.1

MOVIE

National Lampoon's Van WilderRichard Bagg · 2002
★ 6.1

TV

ElementaryLen · 2012
★ 7.6

TV

BillionsDan Margolis · 2016
★ 7.8

TV

Blue BloodsDet. Felix Evans · 2010
★ 7.8

Filmography

Movies

The Object of My AffectionTrotter Bull

1998

Satan's School for GirlsMark Lantch

2000

The Way She MovesJason

2001

They CrawlTed Gage

2001

ValentineCampbell Morris

2001

National Lampoon's Van WilderRichard Bagg

2002

Mattie Fresno and the Holoflux UniverseDavid

2007

Jeremy Fink and the Meaning of LifeHerb Muldoun

2012

StickyLyle

2020

Television

General HospitalEzra Boyle · 18 eps

1963

Beverly Hills, 90210Matt Durning · 51 eps

1990

Law & Order: Special Victims UnitDr. Daniel Keller · 1 eps

1999

All Souls6 eps

2001

In JusticeJon Lemonick · 13 eps

2006

Dirty Sexy MoneyFreddy Mason · 7 eps

2007

The ForgottenJohn Lucas · 1 eps

2009

The Good WifeDetective Bryan Murphy · 1 eps

2009

Blue BloodsDet. Felix Evans · 2 eps

2010

Person of InterestJeremy Watkins · 1 eps

2011

UnforgettableChad Martin · 1 eps

2011

ElementaryLen · 1 eps

2012

The BlacklistDigby Tamerlane · 1 eps

2013

BillionsDan Margolis · 7 eps

2016

BullAUSA Carto · 1 eps

2016

YouRon · 6 eps

2018

Almost FamilyChad · 6 eps

2019

And Just Like That…Edward · 1 eps

2021

The EqualizerCongressman Walter Grey · 1 eps

2021

Your Friends & NeighborsMonty Reed · 2 eps

2025

Photos

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