Robert Sean Leonard

Robert Sean Leonard

​Robert Sean Leonard (born February 28, 1969) is an award-winning American actor. He has regularly starred in Broadway and off-Broadway productions, but is most known for his roles on the medical TV drama House and in the film Dead Poets Society.

Filmography

Law & Order: Special Victims Unit
Law & Order: Special Victims Unit
1999 · TV
as Kenneth O'Dwyer
House
House
2004 · TV
as James Wilson
The Blacklist
The Blacklist
2013 · TV
as Frederick Barnes
The Good Doctor
The Good Doctor
2017 · TV
as Shamus O'Malley
The Good Wife
The Good Wife
2009 · TV
as Del Paul
Tony Awards
Tony Awards
1956 · TV
as Self - Nominee
Falling Skies
Falling Skies
2011 · TV
as Dr. Roger Kadar
Dead Poets Society
Dead Poets Society
1989 · Movie
as Neil Perry
The Gilded Age
The Gilded Age
2022 · TV
as Matthew Forte
The Outer Limits
The Outer Limits
1995 · TV
as Robby Archer
Going Live!
Going Live!
1987 · TV
as Self
The Terror: Devil in Silver
The Terror: Devil in Silver
2026 · TV
as Director Cleave
The Hot Zone
The Hot Zone
2019 · TV
as Walter Humbolt
Battle Creek
Battle Creek
2015 · TV
as Brock
Driven
Driven
2001 · Movie
as Demille Bly
The Comedy Factory
The Comedy Factory
1985 · TV
as Garrett
The Age of Innocence
The Age of Innocence
1993 · Movie
as Theodore "Ted" Archer
Much Ado About Nothing
Much Ado About Nothing
1993 · Movie
as Claudio
Swing Kids
Swing Kids
1993 · Movie
as Peter Müller
The I Inside
The I Inside
2004 · Movie
as Peter
Working Shakespeare
Working Shakespeare
2003 · TV
The Last Days of Disco
The Last Days of Disco
1998 · Movie
as Tom
Wasteland
Wasteland
1999 · TV
as Jesse's ex
My Best Friend Is a Vampire
My Best Friend Is a Vampire
1987 · Movie
as Jeremy Capello