Biography
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 House and in Dead Poets Society.

Acting
Westwood, New Jersey, USA
Born
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 House and in Dead Poets Society.

House M.D.: The Doctor Directs· 2012

House: Swan Song· 2012
罗伯特·肖恩·莱纳德

Nantucket· 2011
Narrator

Into the Deep: America, Whaling & The World· 2010
Herman Melville (voice)

Eugene O’Neill: A Documentary Film· 2006
Self

The I Inside· 2004
Peter

A Painted House· 2003
Jesse Chandler

Reluctant Saint: Francis of Assisi· 2003

A Glimpse of Hell· 2001
LT(JG) Dan Meyer

Chelsea Walls· 2001
Terry Olsen

Driven· 2001
Demille Bly

Tape· 2001
Jon

The Invention of Love· 2001
Young Housman

Ground Control· 1998
Cruise

Standoff· 1998
Agent Jamie Doolin

The Last Days of Disco· 1998
Tom

In the Gloaming· 1997
Danny

I Love You, I Love You Not· 1996
Angel of Death

Killer: A Journal of Murder· 1996
Henry Lesser

The Boys Next Door· 1996
Barry Klemper

Normandy: The Great Crusade· 1994
Robert Sales (voice)

Safe Passage· 1994
Alfred

Much Ado About Nothing· 1993
Claudio

Swing Kids· 1993
Peter Müller

The Age of Innocence· 1993
Theodore "Ted" Archer

Married to It· 1991
Chuck Bishop

Mr. & Mrs. Bridge· 1990
Douglas Bridge

Dead Poets Society· 1989
Neil Perry

Bluffing It· 1987
Rusty Duggan

My Best Friend Is a Vampire· 1987
Jeremy Capello

My Two Loves· 1986
Larry Taylor

The Manhattan Project· 1986
Max

The Gilded Age· 2022
Matthew Forte

The Hot Zone· 2019
Walter Humbolt

The Good Doctor· 2017
Shamus O'Malley

Battle Creek· 2015
Brock

The Blacklist· 2013
Frederick Barnes

Falling Skies· 2011
Dr. Roger Kadar

The Good Wife· 2009
Del Paul

House· 2004
James Wilson

Working Shakespeare· 2003

Law & Order: Special Victims Unit· 1999
Kenneth O'Dwyer

Wasteland· 1999
Jesse's ex

The Outer Limits· 1995
Robby Archer

Going Live!· 1987
Self

The Comedy Factory· 1985
Garrett

Tony Awards· 1956
Self - Nominee

Hallmark Hall of Fame· 1951
Jesse Chandler